Description APS trailer hitch is made of heavy duty carbon steel, and the towing hitches are tested in accordance with SAE J684 for safety and reliability, so the strength is dependable. The durability is also good, multi-layer high gloss black powder coated finish provides long lasting corrosion resistance to dust, chippings and extreme weather conditions Fitment Compatible with GMC Sierra 1500 1999-2013 / Compatible with Chevrolet Silverado 1500 1999-2013 ALL （1999-2012 10" drop bumper or Tommy Gate lift） Compatible with GMC Sierra 2500 1999-2004 /Compatible with Chevrolet Silverado 2500 1999-2004 ALL Compatible with Chevrolet Silverado 1500HD 2001-2006 /Compatible with GMC Sierra 1500HD 2001-2006 Compatible with Chevrolet Silverado 1500HD Classic 2007 /Compatible with GMC Sierra 1500HD Classic 2007 /Compatible with GMC Sierra 1500 Classic 2007/Compatible with Chevrolet Silverado 1500 Classic 2007(10" drop bumper or Tommy Gate lift) Features Safety:Exceed V5 Standards,Tested For Safety In Accordance With SAE J684.Never Exceed Vehicle Weight Rating Durability: Protected By a Durable High-gloss Black Powder Coat Finish, Co-cured in a Rust-Resistant Liquid Aquence Coating. Installation: Easy Bolt-on Installation,No Drilling Required Compatibility:Made with a Vehicle-specific Design For a Compatible With 1999-2013 Chevy Silverado GMC Sierra 1500 2500 1500HD Classic Package: Class 3 Trailer Hitch, All Mounting Hardware, FREE Trailer Hitch Rubber Cover,DIY Instruction