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2003 Chevrolet Tahoe

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ACDelco 18A1256 Disc Brake Rotor
for 2003 Chevrolet Tahoe

ACDelco 18A1256 Disc Brake Rotor - 2003 Chevrolet Tahoe Image 1
ACDelco 18A1256 Disc Brake Rotor - 2003 Chevrolet Tahoe Image 2
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ACDelco 18A1256 Disc Brake Rotor - 2003 Chevrolet Tahoe

ACDelco
Brand:ACDelco
Part Number: 18A1256
UPC: 00707773339282
Weight: 18.3 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

PERF ROT LF (GSMP)

ACDelco Specialty Performance (Severe Duty) Disc Brake Rotors provide reliable vehicle braking power. They feature a thickness variation that helps to minimize pedal pulsation, noise, and help to extend brake pad life. These brake rotors meet the SAE standard for structural integrity with OE matched material, delivering guaranteed performance. Black and gray fusion coating provides corrosion protection. These rotors are uniquely designed for off road vehicles, SUVs, trucks, and fleet trucks. ACDelco Specialty Performance (Severe Duty) Disc Brake Rotors are ready to be installed right out of the box - no machining required. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Damped iron metallurgy reduces noise and dissipates heat
  • Match OE vane configuration for reduced brake wear and optimal cooling
  • Mill balanced to reduce vibration
  • Non-directional rotation eliminates the need for unique left and right designations

Specifications:

ABS Tone Ring Included:
No
Bolt Circle Diameter (in):
5.5 in
Bolt Circle Diameter (mm):
139.7 mm
Bolt Hole Quantity:
6
Center Bore Diameter (in):
3.1in
Center Bore Diameter (mm):
78.6mm
Center Hole Diameter:
78.74 mm
Construction:
Full Cast
Disc Brake Rotor Construction:
Vented
Disc Finish:
Turned
Discard Thickness:
1.07 in.
Discard Thickness:
27.178 mm
Grade Type:
Performance
Hat Finish:
Turned
Height (in):
2.3 in
Height (mm):
58.3 mm
Includes ABS Sensor Ring:
No
Material:
Cast Iron
Max Bolt Hole Diameter (mm):
78.74mm
Nominal Thickness:
1.14 in.
Nominal Thickness:
28.956 mm
Number of Lugs:
6
Outside Diameter:
12 in.
Outside Diameter:
304.8 mm
Overall Height:
58.17 mm
Overall Rotor Diameter (mm):
304.8mm
Pad Contact Surface Width:
1.9 in.
Pad Contact Surface Width:
49.5 mm
Pitch Circle Diameter (mm):
139.7mm
Programming Required:
No
Rust Resistant Coating:
Yes
Slotted:
Yes
Solid Or Vented Type Rotor:
Vented
Surface Type:
Smooth
Thickness (in):
1.14 in
Thickness (mm):
28.956 mm

Features and Benefits:

  • – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • – Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • – Check the thickness of your brake pads.
  • – Inspect the brake lines for rust, punctures or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • – Inspection of the brake hoses for brittleness or cracking.
  • – Inspection of wheel bearings and grease seals.
  • – Parking brake adjustments (as needed).
  • The following inspections and maintenance procedures can help prevent potential brake problems:
  • The following should be conducted by a qualified technician:

Specifications:

Country of Origin:
CN

Manufacturer Warranty:

12 Months

ACDelco 18A1256 Disc Brake Rotor compatibility with your 2003 Chevrolet Tahoe...

Last Updated: 02/29/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
Front Left (Driver)
 
Gold-Performance
 

Chevrolet Tahoe



5.3L V8 Flex OHV

Front Left (Driver) Gold-Performance

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Front Left (Driver)
 
Gold-Performance
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV

Front Left (Driver) Gold-Performance

1 Per Vehicle

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