04.5 Lly duramax for sale, head gaskets replaced at 200k miles by previous owner and I have the paperwork, and the transmission was replaced by the previous owner but he could not find the paperwork, holds power great. The truck currently makes over 700whp, dyno proven on two separate dynos, s369 turbo and DDP 30% injector nozzles, industrial injection 12mm injection pump, FASS 165 lift pump, water/methanol injection system, 5 position tune, PPE up pipes and lml driver manifold, lbz rail sensor, and tuned accordingly, banks intake, 4” exhaust with muffler, HSP y bridge. Runs great ready to go. Title in hand. Text for more info 435 790 6848.