Make sure this part fits

GM 15234951
Brake Booster

Name: GM 15234951
Brand: GM
SKU: 15234951
Price: 237.36 USD
Availability: Discontinued

1998-2005 GM

Customer Questions & Expert Answers (6)

Part Description
Booster, Power Brake
Replaces
18029871
Manufacturer
General Motors
Manufacturer's Notes
This part is discontinued.

Make sure this part fits

Product Specifications
Vehicle Fitment
Customer Questions & Expert Answers

Product Specifications

Brand	Genuine GM
Manufacturer Part Number	15234951
Part Description	Booster, Power Brake
Other Names	Booster, Hydraulic Power Brake Booster
Item Dimensions	11.5 x 15.9 x 11.9 inches
Item Weight	12.50 Pounds
Condition	New
Fitment Type	Direct Replacement
Replaces	18029871
Manufacturer	General Motors
SKU	15234951
Warranty	This genuine GM part is guaranteed by GM's factory warranty.
Shipping & Return	Shipping Policy Return Policy

Warning: California's Proposition 65

Vehicle Fitment

Year Make Model	Trim	Engine
1998-2005 Chevrolet Blazer	Base, LS, LT, Trailblazer, Xtreme, ZR2	6 Cyl 4.3 L GAS
1998-2004 Chevrolet S10	Base, LS, SS, Xtreme, ZR2, ZR5	4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
1998-2001 GMC Jimmy	Diamond Edition, Envoy, SL, SLE, SLS, SLT	6 Cyl 4.3 L GAS
1998-2004 GMC Sonoma	SL, SLE, SLS	4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
1998-2001 Oldsmobile Bravada	Base	6 Cyl 4.3 L GAS

Customer Questions & Expert Answers
Q:
Is this 15234951 designed for my car? Posted by ChevyPartsGiant Specialist
A:
Please Select Your Vehicle model to see if part number 15234951 is suitable before ordering.
Posted by ChevyPartsGiant Specialist
Q:
How to replace the vacuum brake booster on Chevrolet Blazer? Posted by Customer
A:
Apply the parking brake then take out the master cylinder from the vacuum booster while supporting the booster afterward. First unplug the check valve from the vacuum booster and then take out the left control panel cover. First remove the brake pedal pin retainer and afterward take down the stop lamp switch and Pushrod in sequence. Unbolt both the vacuum booster mounting nuts then pull out the vacuum booster assembly with its gasket. First secure the vacuum booster assembly onto its gasket then fit the vacuum booster mounting nuts and torque them to 40 nm . Place the Pushrod onto the brake pedal pin then connect all parts starting with the steering column support bracket and stop lamp switch. Lock the Pushrod retainer into position through its snap mechanism. Complete the job by putting back the cover and insulator panel on the left side along with the check valve to the vacuum booster and the master cylinder.
Posted by ChevyPartsGiant Specialist
Q:
How to replace the vacuum brake booster on Chevrolet S10? Posted by Customer
A:
Apply the parking brake then take out the master cylinder from the vacuum booster while supporting the booster afterward. First unplug the check valve from the vacuum booster and then take out the left control panel cover. First remove the brake pedal pin retainer and afterward take down the stop lamp switch and Pushrod in sequence. Unbolt both the vacuum booster mounting nuts then pull out the vacuum booster assembly with its gasket. First secure the vacuum booster assembly onto its gasket then fit the vacuum booster mounting nuts and torque them to 40 nm . Place the Pushrod onto the brake pedal pin then connect all parts starting with the steering column support bracket and stop lamp switch. Lock the Pushrod retainer into position through its snap mechanism. Complete the job by putting back the cover and insulator panel on the left side along with the check valve to the vacuum booster and the master cylinder.
Posted by ChevyPartsGiant Specialist
Q:
How to replace the vacuum brake booster on GMC Jimmy? Posted by Customer
A:
First set the parking brake and support the master cylinder when you remove it from the vacuum booster. Separate the vacuum hose from the vacuum booster before taking out the left closeout panel and insulator. Unfasten the Pushrod retainer from the brake pedal pin followed by unscrewing the stoplamp switch from its location and pulling off the Pushrod from the brake pedal pin. After removing the steering column support and vacuum booster mounting nuts you can uninstall the vacuum booster assembly including its gasket. Put the gasket and vacuum booster unit on its installation position and torque the vacuum booster mounting nuts to 40 nm (30 ft.lb) settings. Reattach the steering column support bracket then route the Pushrod to the brake pedal pin and fit the stoplamp switch back on its holder. Put the Pushrod retainer in place on the brake pedal pin then place the left side panel back while connecting the vacuum hose to the booster and installing the master cylinder.
Posted by ChevyPartsGiant Specialist
Q:
How to replace the vacuum brake booster on GMC Sonoma? Posted by Customer
A:
Apply the parking brake then take out the master cylinder from the vacuum booster while supporting the booster afterward. First unplug the check valve from the vacuum booster and then take out the left control panel cover. First remove the brake pedal pin retainer and afterward take down the stop lamp switch and Pushrod in sequence. Unbolt both the vacuum booster mounting nuts then pull out the vacuum booster assembly with its gasket. First secure the vacuum booster assembly onto its gasket then fit the vacuum booster mounting nuts and torque them to 40 nm . Place the Pushrod onto the brake pedal pin then connect all parts starting with the steering column support bracket and stop lamp switch. Lock the Pushrod retainer into position through its snap mechanism. Complete the job by putting back the cover and insulator panel on the left side along with the check valve to the vacuum booster and the master cylinder.
Posted by ChevyPartsGiant Specialist
Q:
What should be removed after the pushrod and stoplamp switch for the 2001 GMC Jimmy? Posted by Customer
A:
Remove the steering column support bracket and the vacuum booster mounting nuts before taking out the vacuum booster assembly and the gasket.
Posted by ChevyPartsGiant Specialist
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