Great Compatibility: This 2 Inch Hidden Trailer Hitch is compatible with 1999-2006 Chevy Chevrolet Silverado 1500; 2007 Chevy Chevrolet Silverado 1500 Classic Model. Compatible with 1999-2006 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic Model Stable Connection: The trailer hitch is designed to provide a stable and level connection between the vehicle and the trailer. The solid welded design and, provides excellent strength and safety Heavy Duty: 2 inch hidden trailer hitch is made of high strength steel construction, not easy to bend and break, strong and durable. Surface electrophoresis treatment for better anti-rust effect Hidden Design: This trailer hitch is hidden inside the vehicle, which can reduce the damage and friction brought by the external environment and effectively prolong its lifespan Package Includes: Instructions and mounting hardware are not included. Only 1 x black trailer hitch. You need to remove the outside roll pan and replace the previous trailer hitch Note: Not compatible with models with spare tire installed under the vehicle or rear bumper Hidden Design: This trailer hitch is hidden inside the vehicle, which can reduce the damage and friction brought by the external environment and effectively prolong its lifespan Great Compatibility: This 2 Inch Hidden Trailer Hitch is compatible with 1999-2006 Chevy Chevrolet Silverado 1500; 2007 Chevy Chevrolet Silverado 1500 Classic Model. Compatible with 1999-2006 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic Model. Stable Connection: The trailer hitch is designed to provide a stable and level connection between the vehicle and the trailer. The solid welded design and, provides excellent strength and safety. Heavy Duty: 2 inch hidden trailer hitch is made of high strength steel construction, not easy to bend and break, strong and durable. Surface electrophoresis treatment for better anti-rust effect. Hidden Design: This trailer hitch is hidden inside the vehicle, which can reduce the damage and friction brought by the external environment and effectively prolong its lifespan. Package Includes: Instructions and mounting hardware are not included. Only 1 x black trailer hitch. You need to remove the outside roll pan and replace the previous trailer hitch.