Make sure this part fits

GM 15854060
Booster Assembly

2004-2007 GM

Customer Questions & Expert Answers (10)
GM 15854060 Booster Assembly
GM 15854060 Booster Assembly
  • Part Description
    Booster, Hydraulic Power Brake Booster
  • Replaces
    15814412, 15212481, 15126868, 19117203
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2006 Chevrolet Silverado 1500Base, Hybrid, LS, LT, SS, WT, Z71 Off-Road6 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
    2007 Chevrolet Silverado 1500 ClassicHybrid8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV)
    2004 Chevrolet Silverado 2500Base, LS, LT, WT8 Cyl 6.0 L GAS
    2004-2006 Chevrolet Silverado 2500 HDBase, LS, LT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    2004-2006 Chevrolet Silverado 3500Base, LS, LT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    2004-2006 GMC Sierra 1500Base, Denali, Hybrid, SL, SLE, SLT, WT6 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
    2007 GMC Sierra 1500 ClassicHybrid8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV)
    2004 GMC Sierra 2500Base, SLE, SLT, WT8 Cyl 6.0 L GAS
    2004-2006 GMC Sierra 2500 HDBase, SL, SLE, SLT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    2004-2006 GMC Sierra 3500Base, SL, SLE, SLT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 15854060 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15854060 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you remove the booster assembly for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Take off the 4 booster to bulkhead nuts and remove the booster assembly along with the gasket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    What is the first step to replace the Vacuum Brake Booster for the 2004 Chevrolet Silverado 3500? Posted by Customer
    A:
    Apply the park brake and block the wheels.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    What should be done with the pushrod retaining clip for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    Take off the pushrod retaining clip from the brake pedal stud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    How do you disconnect the power brake booster outlet hose for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Disconnect the power brake booster outlet hose from the power brake booster and from the power steering fluid reservoir, then remove the hose from the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    What should be removed after the pushrod retaining clip for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Remove the stop lamp switch and the pushrod from the same stud.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    What is the first step to replace the power brake booster outlet hose for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Place drain pans under the vehicle as needed and remove as much power steering fluid from the power steering fluid reservoir as possible.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    What is the first step to replace the hydraulic brake booster for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Apply the park brake and block the wheels.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    How is the booster assembly secured during installation for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    Install the booster assembly and secure it with the four booster to bulkhead nuts, tightening them to 33 Nm (24 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Booster
    Q:
    What is the final step in the process for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Reconnect the vacuum hose to the brake booster check valve and reinstall the master cylinder, then release the park brake and unblock the wheels.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Brake Booster
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Booster Assembly 15854060 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 15854060 Booster Assembly is available in the market under the name GM Brake Booster. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 15854060 Booster Assembly fits certain Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 2500 models, as well as GMC Sierra 1500, Sierra 2500 HD, Sierra 2500 models.
The original GM component designated by manufacturer part number 15854060 maintains top performance when functioning as the Booster, Hydraulic Power Brake Booster unit. The component 15854060 is constructed from durable material and its dimensions span 20.4 x 13.1 x 12.2 inches while weighing 19.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Brake Booster. The part 15854060 has available replacement options 15814412, 15212481, 15126868, 19117203. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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