Speaking of Cummins this is my 84 GMC one ton that I swapped a 94 12 valve into, NV4500 5 speed, gear vendor overdrive, Jacobs exhaust brake. The General built it, I fixed it!
lift on front is 5" lift for a f-350. then i made 5" blocks for rear. the aluminum nerf bars snd bed was custom built before i bought truck.Nice rig. Any info about your lift? I'm also planning to make my own nerf bars for my truck.