Shop OEM GENERAL MOTORS Part # 15787976 (15819689, 23298303). Brake. Master. Cylinder. Seal. Gasket. (Front). 1/2 TON. 2009-13. CREW CAB. CREW CAB, 1/2 TON, w/active brk cntrl. DOUBLE CAB. EXTENDED CAB

Brake Master Cylinder Gasket. Brake Master Cylinder O-Ring. Brake Master Cylinder Reservoir Gasket. Power Brake Booster Gasket. Power Brake Booster Seal. O - Ring. Power Booster. Reservoir. Spacer. Included with: Master Cylinder, Master Cylinder Part cannot be reused/reinstalled.

Brake Master Cylinder Reservoir GasketPower Brake Booster GasketPower Brake Booster SealBrake Master Cylinder O-RingBrake Master Cylinder Gasket

1/2 TON. 2009-13. CREW CAB. CREW CAB, 1/2 TON, w/active brk cntrl. DOUBLE CAB. EXTENDED CAB, 1/2 TON, w/active brk cntrl. REGULAR CAB. STANDARD CAB, 1/2 TON. W/O HYBRID, 2016-22.
Brake Power Booster Unit - Repair or Replace
If you have a brake pedal that is suddenly stiff or you hear a whistling noise when you step on your brakes—especially when you're stopped—the culprit may be a failed brake booster. Our technicians can easily diagnose a possible brake booster failure in your .