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2003 GMC Envoy XL

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ACDelco 18A1421 Disc Brake Rotor
for 2003 GMC Envoy XL

ACDelco 18A1421 Disc Brake Rotor - 2003 GMC Envoy XL Image 1
ACDelco 18A1421 Disc Brake Rotor - 2003 GMC Envoy XL Image 2
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ACDelco 18A1421 Disc Brake Rotor - 2003 GMC Envoy XL

ACDelco
Brand:ACDelco
Part Number: 18A1421
UPC: 00707773321232
Weight: 22.1 lbs
Condition:New



On Sale:

$72.21

Availability:
5 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 18A1421 Disc Brake Rotor for your 2003 GMC Envoy XL. Buy now and secure your purchase online!

ACDelco Gold (Professional) Non-Coated Disc Brake Rotors are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
  • Premium aftermarket replacement part
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

Specifications:

ABS Tone Ring Included:
No
Bolt Circle Diameter (in):
5 in
Bolt Circle Diameter (mm):
127 mm
Bolt Hole Quantity:
6
Center Bore Diameter (in):
3.1in
Center Bore Diameter (mm):
79.2mm
Center Hole Diameter:
3.12 in.
Center Hole Diameter:
79.25 mm
Construction:
Full Cast
Conventional Or Drum-In-Hat Type Rotor:
Conventional
Directional or Non-Directional Brake Surface:
No Degrees Celsius, Centigrade
Disc Finish:
Ground
Discard Thickness:
1.083 in.
Discard Thickness:
27.5 mm
Grade Type:
Regular
Hat Finish:
Turned
Height (in):
2.1 in
Height (mm):
54.3 mm
Material:
Cast Iron
Mounting Bolt Hole Circle Diameter:
127 mm
Mounting Bolt Hole Circle Diameter:
5 in.
Mounting Bolt Hole Diameter:
0.517 in.
Mounting Bolt Hole Diameter:
13.15 mm
Mounting Bolt Hole Quantity:
6
Nominal Thickness:
1.142 in.
Nominal Thickness:
29 mm
Outside Diameter:
12.795 in.
Outside Diameter:
325 mm
Overall Height:
2.136 in.
Overall Height:
54.25 mm
Overall Rotor Diameter (mm):
324.87mm
Pad Contact Surface Width:
2.4 in.
Pad Contact Surface Width:
61.85 mm
Programming Required:
No
Rust Resistant Coating:
Yes
Slotted:
No
Solid Or Vented Type Rotor:
Vented
Stud/Lug Hole Quantity:
6
Surface Type:
Smooth
Country of Origin:
CN

ACDelco 18A1421 Disc Brake Rotor compatibility with your 2003 GMC Envoy XL...

Last Updated: 02/29/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Envoy XL

5.3L V8 Gas OHV
2
 
Front
 
Gold-Non-Coated
 

GMC Envoy XL



5.3L V8 Gas OHV

Front Gold-Non-Coated

2 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Envoy XL

4.2L L6 Gas DOHC
2
 
Front
 
Gold-Non-Coated
 

GMC Envoy XL



4.2L L6 Gas DOHC

Front Gold-Non-Coated

2 Per Vehicle

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