If your Silverado or Sierra's brakes feel hard as a rock or you're losing power assist, the booster might be shot.

This MaXpeedingrods hydraulic brake booster is a direct replacement for 2003-2007 Chevy Silverado 2500, GMC Sierra 2500, and similar HD trucks.

Fits 5.3L, 6.0L, 8.1L, and other V8 engines.

Part numbers cross to 52-7371, 15167550, 15212480, etc.

Includes just the booster—no master cylinder.

Cast iron construction, black finish, and backed by a 1-year warranty.

New in box, ready to bolt on.

Get your stopping power back where it belongs.