How to replace the power brake booster on GMC Savana 3500?

Before changing the power Brake Booster make sure you activate the park brake while blocking the wheels. Put the master cylinder from the booster beside the engine compartment after disconnecting its pipes but not removing them from the booster. Detach the power Brake Booster inlet hose together with the steering gear inlet hose and the power Brake Booster outlet hose from the booster unit assembly. The booster assembly removal requires first removing the stop lamp switch followed by the four booster to bulkhead nuts then extracting both components along with the gasket. First install the booster assembly after putting the new gasket into place. The installation requires tightening each of the 4 booster to bulkhead nuts to 36 n.m (26 lb ft). Install the master cylinder together with the stop lamp switch. Screw in the power Brake Booster outlet hose followed by the steering gear inlet hose and power Brake Booster inlet hose but tighten the inlet hoses to 28 n.m (20 lb ft) each. The process of bleeding the hydraulic booster system follows a complete release of the park brake and unblocking operations on wheels.

OEM GMC Savana 3500 Brake Booster

Brake Power Booster

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8 Brake Boosters found

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GMC Savana 3500 Brake Booster Part Number: 19371364
$322.73 MSRP: $630.22
You Save: $307.49 (49%)
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Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Hydro-Boost Assembly; Booster Assembly; Power Brake Booster
- Replaces: 25790711, 20774171, 20941664
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2011 GMC Savana 3500 | Base, LS, LT | 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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GMC Savana 3500 Brake Booster Part Number: 84474523
$444.37 MSRP: $777.64
You Save: $333.27 (43%)
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Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Hydro-Boost Assembly; Booster Assembly; Power Brake Booster
- Replaces: 22869378, 84031702, 22800156
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2024 GMC Savana 3500 | 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 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Savana 3500 Master Cylinder Part Number: 85105169
$135.29 MSRP: $264.88
You Save: $129.59 (49%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cylinder, Brake Master Cylinder
- Replaces: 84397948, 84543808, 84680664, 84873078
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2024 GMC Savana 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 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 GAS
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GMC Savana 3500 Brake Booster Part Number: 25739959
$383.67 MSRP: $743.00
You Save: $359.33 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster
- Replaced by: 19371359
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 GMC Savana 3500 | Base, SLE | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
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GMC Savana 3500 Brake Booster Part Number: 19371359
$415.06 MSRP: $743.00
You Save: $327.94 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Hydro-Boost Assembly; Booster Assembly; Power Brake Booster
- Replaces: 15112793, 15870649, 15225284, 15814984, 25739959, 25749265
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 GMC Savana 3500 | Base, LS, LT, SLE | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Savana 3500 Brake Booster Part Number: 18029961
Product Specifications
- Other Name: Booster, Power Brake (Vacuum); Booster Assembly; Booster, Vacuum Power Brake
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana 3500 | Base, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
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GMC Savana 3500 Brake Booster Part Number: 15192190
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster; Booster Assembly
- Replaces: 15005467, 15969686, 15757256
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana 3500 | Base, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
View related parts
GMC Savana 3500 Brake Booster Part Number: 15192189
Product Specifications
- Other Name: Booster, Hydraulic Power Brake Booster
- Replaces: 15005468, 15757257
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 GMC Savana 3500 | Base, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS

GMC Savana 3500 Brake Booster

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GMC Savana 3500 Brake Booster Parts and Q&A

Brake Booster
19371359
Q: How to replace the power brake booster on GMC Savana 3500?
A:
Before changing the power Brake Booster make sure you activate the park brake while blocking the wheels. Put the master cylinder from the booster beside the engine compartment after disconnecting its pipes but not removing them from the booster. Detach the power Brake Booster inlet hose together with the steering gear inlet hose and the power Brake Booster outlet hose from the booster unit assembly. The booster assembly removal requires first removing the stop lamp switch followed by the four booster to bulkhead nuts then extracting both components along with the gasket. First install the booster assembly after putting the new gasket into place. The installation requires tightening each of the 4 booster to bulkhead nuts to 36 n.m (26 lb ft). Install the master cylinder together with the stop lamp switch. Screw in the power Brake Booster outlet hose followed by the steering gear inlet hose and power Brake Booster inlet hose but tighten the inlet hoses to 28 n.m (20 lb ft) each. The process of bleeding the hydraulic booster system follows a complete release of the park brake and unblocking operations on wheels.