No need for diesel truck, 234,000 miles on truck, 97,000 miles on new motor from dealer, i have all service receipts. CST uniball upper arms, toyo tires, bilstein shocks, 5th wheel rails, rear air bags with on board control, Banks turbo back exhaust with exhaust brake (currently not hooked up) recently replaced egr, vac pump, glow plugs & module and rebuilt transfer case. injectors done about 30,000 miles ago. Smokes on wot throttle so that needs to be researched but truck is solid for the mileage. call or text for more info and pics.