Workhorse series engines: 600 HP rated. Designed with the working man in mind. The perfect platform for those who do heavy hauling regularly. Fully balanced and blueprinted.
Upgrades include but are not limited to:
- 6.6L 2011-2016 Duramax LML
- Long Block Workhorse
- Diesel
- Chromoly Pushrods
- Stage 2 Cam Shaft
- O-Ringed Heads
- Coated, Flycut and Deliped Pistons, Torque Plate Honing
- Head Studs
- New Flex Plate
- New Harmonic Balancer.
Duramax LML
Vehicles
- 2011-2014 GMC Sierra 2500 HD WT
- 2011-2014 GMC Sierra 3500 HD WT
- 2011-2016 Chevrolet Silverado 2500 HD LT
- 2011-2016 Chevrolet Silverado 2500 HD LTZ
- 2011-2016 Chevrolet Silverado 2500 HD WT
- 2011-2016 Chevrolet Silverado 3500 HD LT
- 2011-2016 Chevrolet Silverado 3500 HD LTZ
- 2011-2016 Chevrolet Silverado 3500 HD WT
- 2011-2016 GMC Sierra 2500 HD Denali
- 2011-2016 GMC Sierra 2500 HD SLE
- 2011-2016 GMC Sierra 2500 HD SLT
- 2011-2016 GMC Sierra 3500 HD Denali
- 2011-2016 GMC Sierra 3500 HD SLE
- 2011-2016 GMC Sierra 3500 HD SLT
- 2015-2016 Chevrolet Silverado 2500 HD High Country
- 2015-2016 Chevrolet Silverado 3500 HD High Country
- 2015-2016 GMC Sierra 2500 HD
- 2015-2016 GMC Sierra 3500 HD
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.