This is a replacement LED tail light retro fit kit by Zip’s Truck Equipment. Thisis a retro fit kit that works on heavy duty wreckers. This kit includes 2stainless steel tail light brackets, 4 LED red 6″ Stop Turn Tail lights, 2 ovalgrommets, 4 3-wire pigtails, 2 LED red 2″ round marker lights, 2 black 2″ roundgrommets, and 2 2-wire pigtails, along with 4 reflective rectangular red decals. Dimensions: 13 1/2″H x 5 1/16″W x 7 15/16″L Fits Heavy Duty Century Wreckers with the 2 section tail light Comes with all hardware for both Left and Right sides Will fit old style Vulcan, Challenger and some Century Heavy Duty Wreckers