Tow confidently with your vehicle using this GM Accessories Trailer Hitch Hollow Shank Single Length Ball Mount Assembly. It includes a 2-inch receiver and features a 4-inch drop. Carefully review the trailering section of your Owner's Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow. Non-GM Warranty. Limited Lifetime Warranty by CURT™ Group. For more information contact your dealer. 7,500-lb Capacity Single Length Trailer Hitch by CURT™ Group - Associated Accessories