AMP Research 76247-01A PowerStep Electric Running Boards Plug N Play System for 2017-2019 Silverado/Sierra 2500/3500 Diesel Only, Double and Crew Cab It extends the receiver by

It extends the receiver by 18" and features a gross trailer weight capacity of 3

3/4 in closed cell foam fused with 100 polypropylene fibers

This class 1 trailer hitch and ball mount combination is designed for a custom fit on select years of the Cadillac CTS and Chevrolet Camaro (see application info to verify fitment)

and a 2" x 2" receiver tube opening

This particular class 1 hitch is designed to be a custom hitch for certain years of the Hyundai Accent and Kia Rio (to verify vehicle compatibility

AMP Research 76247-01A PowerStep Electric Running Boards Plug N Play System for 2017-2019 Silverado/Sierra 2500/3500 Diesel Only, Double and Crew Cab It extends the receiver byGetting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all weather performance and legendary reliability set the industry standard.