How to replace the front brake calipers on Buick Rainier?

The process of caliper replacement for the front brakes starts by lifting the vehicle and then removing the wheel and tire combination. The next step is to remove the front brake hose bolt before you install a plug into the front brake caliper hose to prevent both excessive brake fluid loss and damage to internal components. Get rid of metal/copper gaskets before installing new copper gaskets. Drain the front brake caliper by removing guide pin bolts and detaching the front brake caliper from its mounting bracket. The brake caliper guide pin needs denatured alcohol cleaning followed by drying using filtered non-lubricated air before applying silicone brake lubricant at the high temperature area of the pin. Add high temperature silicone brake lubricant to the brake caliper guide pin and position the front brake caliper on its mounting bracket while making sure to avoid contact between the lubricant and brake pad hardware. Begin by tightening the leading bolt next to the bleed screw first before installing the front brake caliper guide pin bolts with 64 nm (47 ft. Lbs.) torque. First install new metal/copper gaskets to the front Brake Caliper Bolt followed by installing gaskets to the front brake hose bolt before tightening the brake hose bolt to 40 nm (30 ft. Lbs.). After hydraulic brake bleeding is complete the vehicle needs to receive its tire and wheel assembly and its subsequent lowering.

OEM Buick Rainier Brake Calipers

Caliper

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

7 Brake Calipers found

View related parts
Buick Rainier Caliper Part Number: 21998527
$111.31 MSRP: $216.26
You Save: $104.95 (49%)
Ships in 1-2 Business Days
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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Rainier | CXL | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Caliper Part Number: 21998526
$102.52 MSRP: $199.08
You Save: $96.56 (49%)
Ships in 1-2 Business Days
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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Rainier | CXL | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Caliper Part Number: 89027178
Product Specifications
- Other Name: Caliper Assembly, Rear Brake; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Rear
- Replaces: 88935778
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Caliper Part Number: 89027177
Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Rear
- Replaces: 88935777
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Caliper Part Number: 88966985
Product Specifications
- Other Name: Caliper, Front Brake; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front
- Replaces: 12497783
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Caliper Part Number: 88966986
Product Specifications
- Other Name: Caliper, Front Brake; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front
- Replaces: 12497784
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Overhaul Kit Part Number: 88964425
Product Specifications
- Other Name: Caliper Kit, Front Brake; Brake Caliper Repair Kit; Disc Brake Hardware Kit; Caliper Kit, Wheel Brake Cylinder/Caliper
- Position: Front
- Replaces: 12497787
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

Buick Rainier Brake Calipers

Want to cut long-term maintenance and repair costs? Choose OEM Brake Calipers. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Rainier parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Rainier Brake Calipers includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Buick Rainier Brake Calipers are significant components in the braking system of the car to guarantee the vehicles' safety in use. These Brake Calipers are built to sustain a great deal of usage, they are to apply the brake pads on the rotors so that they can create the friction required to stop the particular car. Fixed or floating, the Buick Rainier Brake Calipers are well suited to any and all situations in which the Rainier models are being driven and they improve the ability of the brake calipers drastically. The first kind of the calipers, called the fixed ones, has an increased performance due to the use of the opposing pistons and the second one, called the floating ones, is more flexible, but may exhibit sticking. This versatility is absolutely essential for keeping Rainier as reliable as it claims to be. These Brake Calipers perfectly fit all Buick Rainier cars produced from 2004 to 2007 and contribute to the proper functioning of crucial safety options that are all-disc antilock brakes and GM's StabiliTrak electronic stability system. The Buick Rainier Brake Calipers not only participate in the additional braking force of the vehicle itself but also make the car comfortable in terms of driving by not letting the brake parts wear and tearing up easily. Buick Rainier Brake Calipers are fortified by an exceptional hardness and distinctive engineering that cannot go unnoticed in the automotive market and will give a sense of security to the owners of a mid-size luxury SUV that has it. In sum, the Buick Rainier Brake Calipers depict one of the key facets of the entire narrative of the brand, namely its attention to quality and reliability.

Buick Rainier Brake Calipers Parts Questions & Experts Answers

Caliper
21998527
Q: How to replace the front brake calipers on Buick Rainier?
A:
The process of caliper replacement for the front brakes starts by lifting the vehicle and then removing the wheel and tire combination. The next step is to remove the front brake hose bolt before you install a plug into the front brake caliper hose to prevent both excessive brake fluid loss and damage to internal components. Get rid of metal/copper gaskets before installing new copper gaskets. Drain the front brake caliper by removing guide pin bolts and detaching the front brake caliper from its mounting bracket. The brake caliper guide pin needs denatured alcohol cleaning followed by drying using filtered non-lubricated air before applying silicone brake lubricant at the high temperature area of the pin. Add high temperature silicone brake lubricant to the brake caliper guide pin and position the front brake caliper on its mounting bracket while making sure to avoid contact between the lubricant and brake pad hardware. Begin by tightening the leading bolt next to the bleed screw first before installing the front brake caliper guide pin bolts with 64 nm (47 ft. Lbs.) torque. First install new metal/copper gaskets to the front Brake Caliper Bolt followed by installing gaskets to the front brake hose bolt before tightening the brake hose bolt to 40 nm (30 ft. Lbs.). After hydraulic brake bleeding is complete the vehicle needs to receive its tire and wheel assembly and its subsequent lowering.