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2003 GMC Sierra 2500

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ACDelco 18R1378 Disc Brake Caliper
for 2003 GMC Sierra 2500 6.0L V8 Gas OHV

ACDelco 18R1378 Disc Brake Caliper - 2003 GMC Sierra 2500 Image 1
ACDelco 18R1378 Disc Brake Caliper - 2003 GMC Sierra 2500 Image 2
ACDelco 18R1378 Disc Brake Caliper - 2003 GMC Sierra 2500 Image 3
ACDelco 18R1378 Disc Brake Caliper - 2003 GMC Sierra 2500

ACDelco
Brand:ACDelco
Part Number: 18R1378
UPC: 00021625438085
Weight: 17.9 lbs
Condition:Remanufactured



Core: See Value In Cart
Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 18R1378 Disc Brake Caliper for your 2003 GMC Sierra 2500. Buy now and secure your purchase online!

ACDelco Professional Disc Brake Caliper is a high quality aftermarket replacement component for one or more of the following vehicle systems: brake. This premium aftermarket caliper is manufactured to meet or exceed your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Manufactured to meet expectations for fit, form, and function
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco

Specifications:

Abutment Clips Included:
No
Anti-Rattle Spring Included:
No
Bleeder Thread Diameter:
M10x1.5
Caliper Casting Material:
Cast Iron
Caliper Color:
Natural
Caliper Piston Quantity:
2
Caliper Slides Included:
Yes
Caliper Type:
Floating
Casting Material:
Cast Iron
Finish:
Plain
Friction Material Composition:
Ceramic
Friction Material:
Ceramic
Grade Type:
Performance
Height (in):
6.6 in
Inlet Fitting Type:
Female
Inlet Thread Diameter:
0.394 in.
Inlet Thread Diameter:
10 mm
Length (in):
13.8 in
Mounting Bolt Thread Pitch (mm):
2.000 mm
Mounting Bracket Included:
Yes
Mounting Hardware Included:
Yes
Mounting Hole Diameter:
14 in.
Pad Wear Sensor Included:
Yes
Pads Included:
Yes
Piston 1 Diameter (in):
2 in
Piston 1 Diameter (mm):
50.8 mm
Piston 2 Diameter (in):
2 in
Piston 2 Diameter (mm):
50.8 mm
Piston Quantity:
2
Programming Required:
No
Weight (lb):
17.9 lb
Width (in):
7.1 in
Country of Origin:
US

ACDelco 18R1378 Disc Brake Caliper compatibility with your 2003 GMC Sierra 2500...

Last Updated: 03/01/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
Rear Left (Driver)
 
Professional-Non-Coated, Loaded with Ceramic Pads- (Remanufactured)---
 

GMC Sierra 2500



6.0L V8 Gas OHV

Rear Left (Driver) Professional-Non-Coated, Loaded with Ceramic Pads- (Remanufactured)---

1 Per Vehicle

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