This truck is in exceptional condition I’ve gone through it completely. The truck is rust free and drives true. Here is a list maintenance/improvements done. Work done @101k Updated head gaskets ARP head studs Up pipe Down pipe EFI live towing tune Weight loss program Cp3 conversion Fuel metering valve Air dog duel filter lift pump Fleece fuel pickup Brakes Rotors Tires Batteries Bilstien 5100 shocks Centramatic wheel balancers Windshield wipers Stainless running boards Fluid filmed undercarriage and inside doors Added factory fifth wheel puck system hitch Installed swing box tool boxes Air filters Mud flaps Fluids changed: Front differential Rear differential Transfer case Antifreeze Brake fluid Power steering fluid Transmission fluid Engine oil 20k in recent updates have been done to make this truck 100% reliable and ready to go.