How to Overhaul the Front Brake Calipers (25/3500 Series) on 2006 GMC Sierra 3500?

Handle compressed air with care while removing the front brake caliper because inserting fingers might lead to severe damage. Place a thin wooden block to protect the Piston before you take off the caliper for service. Brake-assisted air pressure enters the hose port to push out the Piston before you unmount the boot and seal. Take out each of the caliper bleed screw cap and bleed screw. Look for deep scratches or rust in the brake caliper bore and Piston seal groove. If these issues exist replace the brake caliper. Routine inspections should be done on the caliper bracket guide surfaces to detect wear and corrosion with full replacement required. Wipe away brake pad guiding residue from both the caliper and bracket before cleaning all other parts with denatured alcohol and drying them using filtered compressed air. Use compressed air to clean all inner areas of the caliper and its bleeder valve. Following installation you should fasten the brake caliper bleed screw to 12 nm torque then put the bleed screw cap back. Add brake fluid to new Piston seals and match all caliper bore seal grooves without distorting their position. Install the seals into these slots. Slide the brake fluid-lubricated Piston into its proper position with the boot folded towards the Piston bore. Push the Piston into the bore after you place the boot into its grooves on both Piston and brake caliper. Position the boot at the end of the Piston and lower it until it rests on the bottom of the caliper bore. Rinse both Piston seals and place them into the brake caliper before positioning the brake caliper into its housing.

OEM 2006 GMC Sierra 3500 Brake Calipers

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10 Brake Calipers found

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2006 GMC Sierra 3500 Caliper
Part Number: 19331021
$170.23 MSRP: $328.77
You Save: $158.54 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Rear
- Replaces: 18040101, 25848000
- Item Weight: 11.90 Pounds
- Item Dimensions: 7.2 x 4.1 x 12.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19331021
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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2006 GMC Sierra 3500 Caliper, Front Driver Side
Part Number: 84394384
$107.66 MSRP: $208.96
You Save: $101.30 (49%)
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly-Front Brake (W/O Brake Pads & Bracket; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front Driver Side
- Replaced by: 87859910
- Item Weight: 15.50 Pounds
- Item Dimensions: 8.4 x 5.3 x 14.4 inches
- Condition: New
- SKU: 84394384
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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2006 GMC Sierra 3500 Caliper, Passenger Side
Part Number: 84803425
$135.01 MSRP: $251.95
You Save: $116.94 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly-Front Brake (W/O Brake Pads & Bracket); Caliper, Wheel Brake Cylinder/Caliper
- Position: Passenger Side
- Replaced by: 87859911
- Condition: New
- SKU: 84803425
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2006 GMC Sierra 3500 Submodels:
- SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
2006 GMC Sierra 3500 Caliper, Driver Side
Part Number: 18040100
$171.88 MSRP: $331.97
You Save: $160.09 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Driver Side
- Replaced by: 19331022
- Item Weight: 11.80 Pounds
- Item Dimensions: 12.8 x 7.2 x 4.0 inches
- Condition: New
- SKU: 18040100
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
2006 GMC Sierra 3500 Caliper, Front Passenger Side
Part Number: 84394392
$185.79 MSRP: $343.75
You Save: $157.96 (46%)
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly-Front Brake (W/O Brake Pads & Bracket; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front Passenger Side
- Replaces: 25846389, 18046220
- Item Weight: 15.70 Pounds
- Item Dimensions: 14.8 x 8.5 x 5.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84394392
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
2006 GMC Sierra 3500 Caliper, Driver Side
Part Number: 25848329
Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Driver Side
- Replaces: 18046142, 18044316
- Item Weight: 15.30 Pounds
- Item Dimensions: 9.2 x 5.1 x 14.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25848329
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
2006 GMC Sierra 3500 Caliper, Passenger Side
Part Number: 25848330
Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Passenger Side
- Replaces: 18046143, 18044317
- Item Weight: 16.50 Pounds
- Item Dimensions: 9.5 x 5.2 x 14.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25848330
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
2006 GMC Sierra 3500 Caliper, Rear Passenger Side
Part Number: 19133273
Product Specifications
- Other Name: Caliper Assembly, Rear Brake (Right-Hand); Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Rear Passenger Side
- Item Weight: 4.60 Pounds
- Item Dimensions: 13.7 x 13.2 x 5.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19133273
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
2006 GMC Sierra 3500 Caliper, Rear Driver Side
Part Number: 19133272
Product Specifications
- Other Name: Caliper Assembly, Rear Brake (Left-Hand); Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Rear Driver Side
- Item Weight: 4.40 Pounds
- Item Dimensions: 13.5 x 13.4 x 5.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19133272
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
View related parts
2006 GMC Sierra 3500 Caliper, Front Driver Side
Part Number: 84394391
$190.26 MSRP: $341.26
You Save: $151.00 (45%)
Product Specifications
- Other Name: Caliper Assembly-Front Brake (W/O Brake Pads & Bracket; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front Driver Side
- Replaces: 18046219, 25846388
- Item Weight: 15.90 Pounds
- Item Dimensions: 14.8 x 8.5 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84394391
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS

2006 GMC Sierra 3500 Brake Calipers

With a comprehensive array of OEM 2006 GMC Sierra 3500 Brake Calipers, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 GMC Sierra 3500 Brake Calipers are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2006 GMC Sierra 3500 Parts Questions & Experts Answers

Q: How to Overhaul the Front Brake Calipers (25/3500 Series) on 2006 GMC Sierra 3500?
A: Handle compressed air with care while removing the front brake caliper because inserting fingers might lead to severe damage. Place a thin wooden block to protect the Piston before you take off the caliper for service. Brake-assisted air pressure enters the hose port to push out the Piston before you unmount the boot and seal. Take out each of the caliper bleed screw cap and bleed screw. Look for deep scratches or rust in the brake caliper bore and Piston seal groove. If these issues exist replace the brake caliper. Routine inspections should be done on the caliper bracket guide surfaces to detect wear and corrosion with full replacement required. Wipe away brake pad guiding residue from both the caliper and bracket before cleaning all other parts with denatured alcohol and drying them using filtered compressed air. Use compressed air to clean all inner areas of the caliper and its bleeder valve. Following installation you should fasten the brake caliper bleed screw to 12 nm torque then put the bleed screw cap back. Add brake fluid to new Piston seals and match all caliper bore seal grooves without distorting their position. Install the seals into these slots. Slide the brake fluid-lubricated Piston into its proper position with the boot folded towards the Piston bore. Push the Piston into the bore after you place the boot into its grooves on both Piston and brake caliper. Position the boot at the end of the Piston and lower it until it rests on the bottom of the caliper bore. Rinse both Piston seals and place them into the brake caliper before positioning the brake caliper into its housing.

Related 2006 GMC Sierra 3500 Parts

Alternate Year Models

2005 GMC Sierra 3500 Brake Calipers