6.6 liter Duramax Turbodiesel complete engine assembly with 2wd Allison 1000 transmission. 356,000 miles on donor truck. Engine runs well, transmission shifts smoothly. Video of engine running attached. Includes wiring harness, turbo, and glow plug module. DOES NOT include ECM or TCM. Shipped by freight or local pickup. Arrange shipping after purchase with seller.