Powertech Diesel » D&J Precision Machine

D&J Precision Machine (Cambridge, Ohio) remanufactures diesel long blocks with in-house CNC machining and RMC ETS testing. Powertech Diesel offers D&J 2011-2016 6.6L LML Duramax reman long blocks as inquire-to-purchase freight items.

Questions about fitment, core, or freight? Call Powertech Diesel at 208-542-7793 or email sales@powertechdiesel.com.