The 54-74829 Vacuum Power Brake Booster by Carquest is designed for specific fitment in 2005-2006 Chevrolet Silverado 1500 vehicles. This brake booster is made of steel and comes with a booster, instruction sheet, and seal kit included. It features a housing diameter of 11.51 inches and a stud thread size of M10x1.5. The manufacturer offers a 5-year warranty and it is an OEM part number compatible with 15804966, 15250764, and 15840835. Made in the United States, this brake booster is a reliable and high-quality component for improving your vehicle's braking system.
