I got a 99 Dodge Ram 2500 Diesel 4 x 4 which I bought new off the dealership in 99. The truck has gone through various modification stages of which I have just about completed the last one. I gained a lot of experience over the years. It was lifted, took the liftkit out to tow a 5th wheeler. I am still running 35's with only a 2" spacer up front. Mods include 4.88 f & r, ARBs f & r, moser axles rear, airbags run from ARB compressor, rear track bars, complete new steering components, SS front bumper w milemarker hydraulic winch, 03 front track bar, ATS tranny, ATS 5 star converter, ATS tranny controller, ATS pac brake, ATS Aurora 3000 turbo, ATS exh manifold, CFM intake, Bully dog aircleaner, Edge juice w attitude, banks 5" exhaust, 18 k slider 5th wheel hitch for my 18 k toyhauler (easy pulling), 51 gal aux fueltank w toolbox, and more stuff. Finally everything works great. Had the truck painted 2 weeks ago and want to swap the original headlights for a set of sports headlights. Does anybody know an electric harness kit for this swap or any other good solution? If anybody has questions about the mods contact me.  

I would suggest going to dodgeforum.com or dodgetalk.com
you will get lots more replys. They do have a dodge cummins section.  

Thanks for the advice.