How to overhaul the front brake calipers on 2003 Chevrolet Express 3500?

Before working on the brake caliper front you must protect yourself by keeping your fingers away from the Piston when using compressed air which can cause severe harm. Start the process by taking the brake caliper off the vehicle and putting wood between the Piston to stop damage from happening. Push the Piston out using compressed air through the inlet fitting port of the brake hose. First you should take off the Piston boot and seal and then remove the brake caliper bleed screw with its cap. Look inside the brake caliper chamber to see if the Piston contact zone and seal groove show heavy wear or rust buildup. Fix the whole brake caliper housing unit if damage is severe. Look for problems on the brake caliper mounting bracket's guide surfaces due to corrosion or wear and replace it when necessary. Clean the brake pad contact surfaces on both brake caliper parts and then use soft cloths dampened with denatured alcohol to clean all non-replacement parts before blowing with air. Release air from every part within the brake caliper and bleeder valve parts. After installing the brake bleed screw and cap place brake fluid gm p/n 12388967 (Canadian P/N 992667) inside the new Piston seals and brake caliper bore seal grooves without twisting the seals. Before placing the boot over the Piston apply brake fluid to both Piston and bore then position the folded area towards the brake caliper housing hole. Fit the boot on the brake caliper bore groove then push the Piston down until it reaches the lowest point of the bore while making sure the boot locks in place. Put the second Piston through the same installation process and then return the complete brake caliper to its location.

OEM 2003 Chevrolet Express 3500 Brake Calipers

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8 Brake Calipers found

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2003 Chevrolet Express 3500 Caliper
Part Number: 19331021
$170.23 MSRP: $328.77
You Save: $158.54 (49%)
Ships in 1-2 Business Days
ADD TO CART
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 2003 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
View related parts
2003 Chevrolet Express 3500 Caliper
Part Number: 19331022
$171.88 MSRP: $331.97
You Save: $160.09 (49%)
ADD TO CART
Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Rear
- Replaces: 25848001, 18040100
- Item Weight: 11.80 Pounds
- Item Dimensions: 13.0 x 7.1 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19331022
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
View related parts
2003 Chevrolet Express 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 2003 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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2003 Chevrolet Express 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 2003 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
View related parts
2003 Chevrolet Express 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 2003 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
View related parts
2003 Chevrolet Express 3500 Caliper, Rear Driver Side
Part Number: 84755503
$97.97 MSRP: $191.81
You Save: $93.84 (49%)
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly-Rear Brake (W/O Brake Pads & Bracket); Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper; Axle, Rear Axle
- Position: Rear Driver Side
- Replaces: 15751175, 84394396, 84046262
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84755503
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
View related parts
2003 Chevrolet Express 3500 Caliper, Rear Passenger Side
Part Number: 84046263
$97.97 MSRP: $191.82
You Save: $93.85 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly-Rear Brake (W/O Brake Pads & Bracket; Brake Caliper
- Position: Rear Passenger Side
- Replaced by: 84755504
- Item Weight: 11.40 Pounds
- Item Dimensions: 8.2 x 5.3 x 12.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84046263
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 4 Cyl 2.8 L DIESEL, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
View related parts
2003 Chevrolet Express 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 2003 Chevrolet Express 3500 Submodels:
- Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL

2003 Chevrolet Express 3500 Brake Calipers

With a comprehensive array of OEM 2003 Chevrolet Express 3500 Brake Calipers, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Express 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.

2003 Chevrolet Express 3500 Parts Questions & Experts Answers

Q: How to overhaul the front brake calipers on 2003 Chevrolet Express 3500?
A: Before working on the brake caliper front you must protect yourself by keeping your fingers away from the Piston when using compressed air which can cause severe harm. Start the process by taking the brake caliper off the vehicle and putting wood between the Piston to stop damage from happening. Push the Piston out using compressed air through the inlet fitting port of the brake hose. First you should take off the Piston boot and seal and then remove the brake caliper bleed screw with its cap. Look inside the brake caliper chamber to see if the Piston contact zone and seal groove show heavy wear or rust buildup. Fix the whole brake caliper housing unit if damage is severe. Look for problems on the brake caliper mounting bracket's guide surfaces due to corrosion or wear and replace it when necessary. Clean the brake pad contact surfaces on both brake caliper parts and then use soft cloths dampened with denatured alcohol to clean all non-replacement parts before blowing with air. Release air from every part within the brake caliper and bleeder valve parts. After installing the brake bleed screw and cap place brake fluid gm p/n 12388967 (Canadian P/N 992667) inside the new Piston seals and brake caliper bore seal grooves without twisting the seals. Before placing the boot over the Piston apply brake fluid to both Piston and bore then position the folded area towards the brake caliper housing hole. Fit the boot on the brake caliper bore groove then push the Piston down until it reaches the lowest point of the bore while making sure the boot locks in place. Put the second Piston through the same installation process and then return the complete brake caliper to its location.

Related 2003 Chevrolet Express 3500 Parts

Alternate Year Models

2002 Chevrolet Express 3500 Brake Calipers 2004 Chevrolet Express 3500 Brake Calipers