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2011 GMC Sierra 3500 HD

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ACDelco 172-2438 Disc Brake Caliper
for 2011 GMC Sierra 3500 HD

ACDelco 172-2438 Disc Brake Caliper - 2011 GMC Sierra 3500 HD Image 1
ACDelco 172-2438 Disc Brake Caliper - 2011 GMC Sierra 3500 HD Image 2
ACDelco 172-2438 Disc Brake Caliper - 2011 GMC Sierra 3500 HD

ACDelco
Brand:ACDelco
Part Number: 172-2438
UPC: 00707773684405
Weight: 14.9 lbs
Condition:Remanufactured



On Sale:

$191.03

Core: See Value In Cart
Availability:
13 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 172-2438 Disc Brake Caliper for your 2011 GMC Sierra 3500 HD. Buy now and secure your purchase online!

GM Genuine Parts Disc Brake Calipers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Calipers are hydraulic components mounted over the brake rotor. The caliper acts as a clamp to press the brake pads against the brake rotor when the brakes are applied. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Abutment Clips Included:
No
Anti-Rattle Spring Included:
No
Bleeder Screw Thread Diameter:
10
Brake Caliper Manufacturer:
Akebono
Caliper Slides Included:
No
Caliper Type:
Floating
Casting Material:
Cast Iron
Grade Type:
Regular
Height (in):
5.5 in
Inlet Fitting Type:
Banjo
Inlet Thread Diameter:
0.394 in.
Inlet Thread Diameter:
10 mm
Length (in):
12.38 in
Mount Hole Diameter (in):
0.709in
Mount Hole Diameter (mm):
18mm
Mounting Bracket Included:
No
Mounting Hardware Included:
No
Pad Wear Sensor Included:
No
Pads Included:
No
Piston 1 Diameter (in):
2.638 in
Piston 1 Diameter (mm):
67 mm
Piston 2 Diameter (in):
2.24 in
Piston 2 Diameter (mm):
57 mm
Piston Quantity:
2
Weight (lb):
14.9 lb
Width (in):
9.75 in

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:
US

ACDelco 172-2438 Disc Brake Caliper compatibility with your 2011 GMC Sierra 3500 HD...

Last Updated: 03/02/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Left (Driver)
 
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
2X57MM
Front Disc
Rear Disc
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Rear Left (Driver) 4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
2X57MM
Front Disc
Rear Disc

1 Per Vehicle

2013

 

2012

 

2011

 

2013

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Rear Left (Driver)
 
DUAL REAR WHEEL 4 WHEEL DISC BRAKES W/O ABS(J90)
2X57MM
Front Disc
Rear Disc
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

Rear Left (Driver) DUAL REAR WHEEL 4 WHEEL DISC BRAKES W/O ABS(J90)
2X57MM
Front Disc
Rear Disc

1 Per Vehicle

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