[OEM Part Number] Spare Tire Hoist can replace OEM part number 924-502, 19259450, 25792480, 25912261, 25974844, 15079645, 15098284, 15102425, 15122525, 15122527, 15190800, 15190801, 15193544, 15193545, 15198876, 15198877, 15257928, 15257930, 15866163, 15866165, 19371173, 25974842 [Vehicle Fitment] Spare Tire Winch Carrier Compatible with Chevy 2003-2010 Silverado 2500HD, 2003-2006 Silverado 3500, 2007 Silverado 3500 Classic, 2007-2010 Silverado 3500HD; Compatible with GMC 2003-2010 Sierra 2500HD, 2003-2006 Sierra 3500, 2007 Sierra 3500 Classic, 2007-2010 Sierra 3500HD [Effortless Stability] NITOYO Spare Tire Hoist Features a worm gear mechanism for smooth and effortless use. Upgraded with a dual-locking structure and latch-free design to avoid sticking issues. Undergoes load testing to ensure the spare tire stays firmly in place, even at high capacity and during vehicle motion [Reinforced Build] NITOYO Spare Tire Hoist Spare Tire Winch Carrier Built from selected alloy steel with high structural integrity and tensile strength. MAG gas welding at key joints ensures a solid hold. The surface is finely treated to boost durability, making it reliable across complex driving conditions like mud, gravel, and moisture [Choosing the Right Part] Before buying, research to make sure the part fits your vehicle; enter all vehicle information (year, make, model, engine, and interior) to ensure compatibility, and check the qualifying instructions and that a professional installation is recommended Spare Tire Hoist can replace OEM part number 924-502, 19259450, 25792480, 25912261, 25974844, 15079645, 15098284, 15102425, 15122525, 15122527, 15190800, 15190801, 15193544, 15193545, 15198876, 15198877, 15257928, 15257930, 15866163, 15866165, 19371173, 25974842