Performance Diesel Parts
Heavy Duty Engine Rebuild Kit (UEM Pistons) - 2001-2004 GM 6.6L LB7 Duramax ERK-0104-GM-UEM
Part # ERK-0405-GM-UEM
This overhaul kit comprised of UEM Dualoy pistons/rings with MAHLE/Clevite seals and bearings. All Dualoy pistons feature a high strength top ring carrier to improve strength of the top load land, and resistance to extreme heat of diesel engines. Both UEM and Mahle/Clevite are the leading parts manufactures in the country. Both companies have a long history of providing quality parts to the OEM manufacturers, Motorsports market, and the Automotive Aftermarket. You wont find a better kit anywhere!
Head Studs are HIGHLY RECOMMENDED for any Duramax build which is why we've added them to our kits.
This is a custom kit we put together. There might be options in this kit you dont want or already have... you can add the kit to the cart and delete the parts you dont need. When choosing sizes... the part #'s won't change in the cart, but we will change them when we process the order. Please call us if you have any questions.
WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov