How to Replace Rear Brake Calipers and Brackets Safely on Chevrolet Astro?

To replace the rear Brake Caliper Bracket, initially, make sure safety by supporting the brake caliper with heavy mechanic's wire or the same type of the tool while the hydraulic flexible brake hose is connected to prevent the damages and potential leakage. You start by disassembling the caliper from the mounting bracket, using the hose, frames the brake pads and the anti-rattle clips from the Brake Caliper Bracket. Next, take off two Brake Caliper Bracket mounting bolts and the bracket itself, cleaning off the inside ends and the mounting surface of contaminants. To install, install the new Brake Caliper Bracket, removing all residue of the original adhesive patch, clean the bolt threads with denatured alcohol prior to installing threadlocker gm p/n 12345493 (Canadian P/N 10953488). Replace the two caliper bracket mounting bolts and tighten them to 200 nm (148 ft. Lbs.) and connect back the anti-rattle clips and brake pads, sliding the pads where they meet the rotor. Finally, install the brake caliper, tire, and wheel assembly, lower the vehicle and then slowly with the engine off pedal the brake pedal to about 2/3 of the pedal travel and release 2/3 travelled down repeat this procedure until a firm pedal is achieved making sure that the brake caliper pistons and pads seat properly.

OEM Chevrolet Astro Brake Calipers

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11 Brake Calipers found

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Chevrolet Astro Caliper
Part Number: 19331021
$184.12 MSRP: $328.77
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Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Rear
- Replaces: 18040101, 25848000
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
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Chevrolet Astro Caliper, Driver Side
Part Number: 18040100
$185.91 MSRP: $331.97
You Save: $146.06 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Driver Side
- Replaced by: 19331022
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
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Chevrolet Astro Caliper
Part Number: 19331022
Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Rear
- Replaces: 25848001, 18040100
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
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Chevrolet Astro Overhaul Kit, Rear
Part Number: 18040086
Product Specifications
- Other Name: Caliper Kit, Rear Brake; Brake Caliper Repair Kit; Disc Brake Hardware Kit; Caliper Overhaul Kit; Caliper Kit, Wheel Brake Cylinder/Caliper Piston; Caliper Kit, Wheel Cylinder Piston
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
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Chevrolet Astro Caliper, Passenger Side
Part Number: 18015428
Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-2002 Chevrolet Astro | Base, CL, CS, LS, LT | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
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Chevrolet Astro Overhaul Kit, Front
Part Number: 18003724
Product Specifications
- Other Name: Caliper Kit, Front Brake; Brake Caliper Repair Kit; Disc Brake Hardware Kit; Caliper Seal Kit; Caliper Overhaul Kit; Caliper Kit, Wheel Brake Cylinder/Caliper; Caliper Kit, Wheel Cylinder Piston
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1989 Chevrolet Astro | Base, CL, CS, LT | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
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Chevrolet Astro Caliper, Passenger Side
Part Number: 18040088
Product Specifications
- Other Name: Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Caliper, Driver Side
Part Number: 18040087
Product Specifications
- Other Name: Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Caliper, Front Driver Side
Part Number: 18015427
Product Specifications
- Other Name: Caliper, Front Brake (Left-Hand); Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-2002 Chevrolet Astro | Base, CL, CS, LS, LT | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Caliper, Front
Part Number: 18014745
Product Specifications
- Other Name: Caliper, Front Brake; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-2002 Chevrolet Astro | Base, CL, CS, LS, LT | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Caliper, Front
Part Number: 18014744
Product Specifications
- Other Name: Caliper, Front Brake; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-2002 Chevrolet Astro | Base, CL, CS, LS, LT | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS

Chevrolet Astro Brake Calipers

Our website offers an extensive catalog of genuine Chevrolet Astro Brake Calipers at unbeatable prices. Every OEM Chevrolet Astro Brake Calipers comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Astro Brake Calipers Parts Questions & Experts Answers

Caliper
19331021
Q: How to Replace Rear Brake Calipers and Brackets Safely on Chevrolet Astro?
A: To replace the rear Brake Caliper Bracket, initially, make sure safety by supporting the brake caliper with heavy mechanic's wire or the same type of the tool while the hydraulic flexible brake hose is connected to prevent the damages and potential leakage. You start by disassembling the caliper from the mounting bracket, using the hose, frames the Brake Pads and the anti-rattle clips from the Brake Caliper Bracket. Next, take off two Brake Caliper Bracket mounting bolts and the bracket itself, cleaning off the inside ends and the mounting surface of contaminants. To install, install the new Brake Caliper Bracket, removing all residue of the original adhesive patch, clean the bolt threads with denatured alcohol prior to installing threadlocker gm p/n 12345493 (Canadian P/N 10953488). Replace the two caliper bracket mounting bolts and tighten them to 200 nm (148 ft. Lbs.) and connect back the anti-rattle clips and brake pads, sliding the pads where they meet the rotor. Finally, install the brake caliper, tire, and wheel assembly, lower the vehicle and then slowly with the engine off pedal the brake pedal to about 2/3 of the pedal travel and release 2/3 travelled down repeat this procedure until a firm pedal is achieved making sure that the brake caliper pistons and pads seat properly.

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