2003 GMC Sierra 1500 Disc Brake Upgrade Kit

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2003 GMC Sierra 1500

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Centric

Centric 925.66013 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	925.66013
UPC:	805890457190
Weight:	89.45 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66509 (1 x 305.08340 Pads and 1 x 227.66045L 1 x 227.66045R Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66509 (1 x 305.08340 Pads and 1 x 227.66045L 1 x 227.66045R Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66509 (1 x 305.08340 Pads and 1 x 227.66045L 1 x 227.66045R Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66509 (1 x 305.08340 Pads and 1 x 227.66045L 1 x 227.66045R Discs) Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 925.66017 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	925.66017
UPC:	805890457268
Weight:	86.6 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Select 4 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 928.66013 (1 x 305.07850 Pads and 1 x 227.66040L 1 x 227.66040R Discs) Rear Pack 928.66512 (1 x 305.07920 Pads and 1 x 227.66041L 1 x 227.66041R Discs) Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 928.66013 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	928.66013
UPC:	805890986577
Weight:	44.7 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 305.07850 Front Pads 1 x 227.66040L and 1 x 227.66040R Front Discs Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 928.66509 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	928.66509
UPC:	805890063124
Weight:	44.75 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 305.08340 Rear Pads 1 x 227.66045L and 1 x 227.66045R Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 305.08340 Rear Pads 1 x 227.66045L and 1 x 227.66045R Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 305.08340 Rear Pads 1 x 227.66045L and 1 x 227.66045R Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 305.08340 Rear Pads 1 x 227.66045L and 1 x 227.66045R Rear Discs Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 928.66512 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	928.66512
UPC:	805890063155
Weight:	41.9 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 305.07920 Rear Pads 1 x 227.66041L and 1 x 227.66041R Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 305.07920 Rear Pads 1 x 227.66041L and 1 x 227.66041R Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 305.07920 Rear Pads 1 x 227.66041L and 1 x 227.66041R Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Select 2 Wheel Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 305.07920 Rear Pads 1 x 227.66041L and 1 x 227.66041R Rear Discs Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 935.66013 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	935.66013
UPC:	805890449164
Weight:	88.25 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66509 (1 x 308.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66509 (1 x 308.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66509 (1 x 308.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66509 (1 x 308.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs) Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 935.66017 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	935.66017
UPC:	805890449263
Weight:	85.4 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66512 (1 x 308.07920 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66512 (1 x 308.07920 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66512 (1 x 308.07920 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66512 (1 x 308.07920 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 935.66031 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	935.66031
UPC:	805890449515
Weight:	85.15 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66522 (1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66522 (1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66522 (1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66522 (1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66522 (1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66522 (1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66522 (1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering Front Pack 938.66013 (1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) Rear Pack 938.66522 (1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs) Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 936.66017 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	936.66017
UPC:	805890431985
Weight:	85.4 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07920 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07920 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07920 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07920 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 936.66031 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	936.66031
UPC:	805890433989
Weight:	85.15 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Street 4 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 105.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs 1 x 105.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 937.66013 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	937.66013
UPC:	805890992714
Weight:	43.5 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 937.66509 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	937.66509
UPC:	805890102618
Weight:	44.75 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.08340 Rear Pads 1 x 126.66045SL and 1 x 126.66045SR Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.08340 Rear Pads 1 x 126.66045SL and 1 x 126.66045SR Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.08340 Rear Pads 1 x 126.66045SL and 1 x 126.66045SR Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.08340 Rear Pads 1 x 126.66045SL and 1 x 126.66045SR Rear Discs Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 937.66512 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	937.66512
UPC:	805890102649
Weight:	41.9 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 937.66522 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	937.66522
UPC:	805890102731
Weight:	41.65 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 938.66013 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	938.66013
UPC:	805890998167
Weight:	43.5 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 938.66509 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	938.66509
UPC:	805890138020
Weight:	44.75 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 330mm Rear Disc 1 x 308.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 938.66512 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	938.66512
UPC:	805890138075
Weight:	41.9 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 938.66522 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	938.66522
UPC:	805890138174
Weight:	41.65 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled & Slotted Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 127.66041L and 1 x 127.66041R Rear Discs Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 939.66013 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	939.66013
UPC:	805890062035
Weight:	43.5 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 330mm Rear Disc 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07850 Front Pads 1 x 128.66040L and 1 x 128.66040R Front Discs Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 939.66512 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	939.66512
UPC:	805890210252
Weight:	41.9 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors Quadrasteer 325mm Rear Disc 1 x 308.07920 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 939.66522 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	939.66522
UPC:	805890211037
Weight:	41.65 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Rear	StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Rear StopTech Street 2 Wheel Disc Brake Kits with Cross-Drilled Rotors 2 Wheel Steering 1 x 308.07921 Rear Pads 1 x 128.66041L and 1 x 128.66041R Rear Discs Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 967.66013 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	967.66013
UPC:	805890458227
Weight:	88.4 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 970.66013 (1 x 309.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.66509 (1 x 309.08340T Rear Pads 1 x 126.66045SL and 1 x 126.66045SR Rear Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 970.66013 (1 x 309.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.66509 (1 x 309.08340T Rear Pads 1 x 126.66045SL and 1 x 126.66045SR Rear Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 970.66013 (1 x 309.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.66509 (1 x 309.08340T Rear Pads 1 x 126.66045SL and 1 x 126.66045SR Rear Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 330mm Rear Disc Front Pack 970.66013 (1 x 309.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.66509 (1 x 309.08340T Rear Pads 1 x 126.66045SL and 1 x 126.66045SR Rear Discs) Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 967.66017 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	967.66017
UPC:	805890458265
Weight:	85.2 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 970.66013 (1 x 309.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.66512 (1 x 309.07920T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 970.66013 (1 x 309.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.66512 (1 x 309.07920T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 970.66013 (1 x 309.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.66512 (1 x 309.07920T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors Quadrasteer 325mm Rear Disc Front Pack 970.66013 (1 x 309.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.66512 (1 x 309.07920T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Extended Cab Pickup RWD 1 Per Vehicle

Centric

Centric 967.66031 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	967.66031
UPC:	805890458418
Weight:	85.4 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering Front Pack 970.66013 (1 x 319.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.65522 (1 x 319.07921T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering Front Pack 970.66013 (1 x 319.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.65522 (1 x 319.07921T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Extended Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering Front Pack 970.66013 (1 x 319.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.65522 (1 x 319.07921T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Standard Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering Front Pack 970.66013 (1 x 319.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.65522 (1 x 319.07921T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Standard Cab Pickup RWD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering Front Pack 970.66013 (1 x 319.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.65522 (1 x 319.07921T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering Front Pack 970.66013 (1 x 319.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.65522 (1 x 319.07921T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering Front Pack 970.66013 (1 x 319.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.65522 (1 x 319.07921T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Standard Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Slotted Rotors 2 Wheel Steering Front Pack 970.66013 (1 x 319.07850T Front Pads 1 x 126.66040SL and 1 x 126.66040SR Front Discs) Rear Pack 970.65522 (1 x 319.07921T Rear Pads 1 x 126.66041SL and 1 x 126.66041SR Rear Discs) Standard Cab Pickup 4WD 1 Per Vehicle

Centric

Centric 968.66013 Disc Brake Upgrade Kit
for 2003 GMC Sierra 1500

Brand:	Centric
Part #:	968.66013
UPC:	889590471953
Weight:	88.4 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Drilled & Slotted Rotors 330mm Rear Disc Quadrasteer 971.66013 (1 x 319.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) 971.66509 (1 x 319.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs) Extended Cab Pickup 4WD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Drilled & Slotted Rotors 330mm Rear Disc Quadrasteer 971.66013 (1 x 319.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) 971.66509 (1 x 319.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs) Extended Cab Pickup 4WD 1 Per Vehicle
2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Front and Rear	StopTech Truck Performance 4 Wheel Disc Brake Kits with Drilled & Slotted Rotors 330mm Rear Disc Quadrasteer 971.66013 (1 x 319.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) 971.66509 (1 x 319.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs) Extended Cab Pickup RWD	2003 GMC Sierra 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Front and Rear StopTech Truck Performance 4 Wheel Disc Brake Kits with Drilled & Slotted Rotors 330mm Rear Disc Quadrasteer 971.66013 (1 x 319.07850 Front Pads 1 x 127.66040L and 1 x 127.66040R Front Discs) 971.66509 (1 x 319.08340 Rear Pads 1 x 127.66045L and 1 x 127.66045R Rear Discs) Extended Cab Pickup RWD 1 Per Vehicle

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