All State Engine and Auto Supply  Carries the following parts for the 350 Diesel engine:
Piston Set
Ring Set
Roller Lifters
Gasket set with seals
Gasket set
Rod Bearinbgs
Main Bearings
Cam Bearings
Valve Lifters
Oil Pump
Water Pump

For Camshafts and Crankshafts Contact..

USA Parts Supply

Just about EVERY part for the 350 Diesel Including "Diesel Fuel Only" Fuel caps and "Diesel Engine Starting Procedure" Visor Sticker...as well as exterior "Diesel" Decals!