Shop By Engine
Engineered for Power. Built for Reliability. Shop Now →
2001-2016 Duramax 2500HD/3500HD PowerFlo In-tank Lift Pump Fleece Performance
2011-2016 Duramax LML 2500-3500 Reman Cylinder Heads - Fleece Performance
2001-2007/2011-2016 Duramax Oil Cooler Adapter - Fleece Performance
2001-2016 Duramax Fuel Primer Bulb Sealing Kit - Fleece Performance
Fleece Performance CP3 For 2001-2016 Duramax (CP3K or Powerflo 750)
2001-2016 Duramax Billet Rocker Arm Bridges - Fleece Performance
6.7L Freedom Series Cummins Cylinder Head - Fleece Performance
Fleece Performance Cheetah® Turbocharger for 2013-2018 6.7L Cummins
2007.5-2012 Early 6.7 Cummins Exergy CP3 Pump - You choose size!
2013-2018, 2021+ Late 6.7 Cummins Exergy CP3 Pump (6.7C Based)
Fleece Performance Coolant Bypass® for 2013-2018 Ram with 6.7L Cummins
Exergy Performance Diesel Fuel Additive 4oz Bottle