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Power Brake Booster. GVW 6,400 Lbs. Power Brake Booster. Power Brake Booster
Fits Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, SilveradoAll Models; w/o 4WD 7,200 GVWR. CREW CAB, vacuum type, w/o 4 wheel disc. EXTENDED CAB, vacuum type, w/o 4 wheel disc. STANDARD CAB, vacuum type, w/o 4 wheel disc. Brake Power Booster Unit - Repair or ReplaceIf 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 2024 Chevrolet Equinox.
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