How to replace the vacuum brake booster on 2005 GMC Sierra 1500?

Begin by engaging the park brake and wheel blockade before starting the replacement process. The Brake Master Cylinder needs removal before disconnecting the vacuum hose from the Brake Booster check valve. Begin by removing the Pushrod retaining clip from the brake pedal stud followed by the stop lamp switch and Pushrod from the same stud. After removing 4 vacuum booster mounting nuts it becomes possible to extract the vacuum booster while discarding the gasket. Install a new gasket onto the booster before installing the vacuum booster. Fasten the 4 vacuum booster mounting nuts to a torque of 33 nm (24 ft. Lbs.). Reconnect the brake pedal stud first to the Pushrod followed by the stop lamp switch and secure the drive components with the Pushrod retaining clip. The vacuum hose requires connection to the Brake Booster check valve before reinstallation of the master cylinder. To complete the procedure release park brake while unblocking each wheel.

OEM 2005 GMC Sierra 1500 Brake Booster

Brake Power Booster

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4 Brake Boosters found

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2005 GMC Sierra 1500 Brake Booster
Part Number: 19371356
$473.41 MSRP: $926.87
You Save: $453.46 (49%)
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Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Booster Assembly
- Replaces: 15212480, 15218247, 15854059, 15183760, 15126867, 15814411
- Item Weight: 20.80 Pounds
- Item Dimensions: 25.2 x 12.2 x 12.1 inches
- Condition: New
- SKU: 19371356
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2005 GMC Sierra 1500 Submodels:
- Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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2005 GMC Sierra 1500 Brake Booster
Part Number: 19418518
$175.46 MSRP: $314.72
You Save: $139.26 (45%)
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Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Booster Assembly
- Replaced by: 19432809
- Condition: New
- SKU: 19418518
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2005 GMC Sierra 1500 Submodels:
- Base, Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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2005 GMC Sierra 1500 Booster Assembly
Part Number: 15854060
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Brake Booster
- Replaces: 15814412, 15212481, 15126868, 19117203
- Item Weight: 19.40 Pounds
- Item Dimensions: 20.4 x 13.1 x 12.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15854060
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 1500 Submodels:
- Base, Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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2005 GMC Sierra 1500 Brake Booster
Part Number: 88967101
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Booster Assembly
- Replaces: 18047186, 89040683
- Item Weight: 8.10 Pounds
- Item Dimensions: 11.5 x 15.6 x 11.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88967101
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 GMC Sierra 1500 Submodels:
- Base, Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS

2005 GMC Sierra 1500 Brake Booster

With a comprehensive array of OEM 2005 GMC Sierra 1500 Brake Booster, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 GMC Sierra 1500 Brake Booster are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 GMC Sierra 1500 Parts Questions & Experts Answers

Q: How to replace the vacuum brake booster on 2005 GMC Sierra 1500?
A: Begin by engaging the park brake and wheel blockade before starting the replacement process. The Brake Master Cylinder needs removal before disconnecting the vacuum hose from the Brake Booster check valve. Begin by removing the Pushrod retaining clip from the brake pedal stud followed by the stop lamp switch and Pushrod from the same stud. After removing 4 vacuum booster mounting nuts it becomes possible to extract the vacuum booster while discarding the gasket. Install a new gasket onto the booster before installing the vacuum booster. Fasten the 4 vacuum booster mounting nuts to a torque of 33 nm (24 ft. Lbs.). Reconnect the brake pedal stud first to the Pushrod followed by the stop lamp switch and secure the drive components with the Pushrod retaining clip. The vacuum hose requires connection to the Brake Booster check valve before reinstallation of the master cylinder. To complete the procedure release park brake while unblocking each wheel.