Pull your boat to the lake, mower to the shop, or tractor to the job site all with the same ball mount. The Tow & Stow's adjustable height and multiple ball sizes mean it can fit most any trailer. Easily stow it under the vehicle when you're done towing, so you never have to knock your shin or shut the garage door on a hitch again. Works with the GM Multi-Pro tailgate. - Fits 2-1/2" receiver on GM trucks with the Multi-Pro tailgate - Height adjusts in 1-3/8" increments for level towing - 2 Step Finish: E-coat and powder-coat which provides improved corrosion protection inside and out - Manufactured from high-yield tubing