Your Hitch Kit We recommend the GNRK1400 Hitch Kit $599.00 Website Add to cart find a dealer Hitch Kit Details GNRK1400 Fits: 1973-1987 Chevrolet & GMC 1500, 2500, & 3500 Trucks (Requires Drilling into Frame) GNRK1400 is a one box hitch weighing 52 lbs. Documents: GNRK1400 Installation Instructions.pdf