Dorman 924-509 Replacement Spare Tire Hoist DIRECT REPLACEMENT: This Dorman spare tire hoist is specifically engineered to match the original design and function of the spare tire hoist assembly, which holds the spare tire in place underneath the vehicle, on a wide variety of Buick, Chevrolet, GMC, Isuzu, Oldsmobile and Saab vehicles. RUST RESISTANT: Specially coated to prevent rust and corrosion underneath the vehicle. DURABLY ENGINEERED: Manufactured from high-quality plastic and steel. SUPPORT AVAILABLE: If you have any trouble, every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team. ENSURE FIT: Just input your specific year, make, model and trim in Amazon Garage to ensure this part fits your exact vehicle.