GM Duramax

Fleece Performance Engineering

2004.5-2010 Duramax Billet Turbo Resonator Plug (LLY/LBZ/LMM)

Fleece Performance Engineering

Tie Rod Reinforcement Sleeves for 2011-2016 GM 2500-3500HD Pickups

Fleece Performance Engineering

S300/S400 Turbocharger Installation Kit for 2011-2016 LML Duramax

Fleece Performance Engineering

LML CP3 Conversion Hardware Kit (No Pump) for 2011-2016 Duramax

Fleece Performance Engineering

LB7 High Pressure Injection Lines (Complete Set of 8)

Fleece Performance Engineering

LML Resonator Plate

Fleece Performance Engineering

All Lights On® (2003-2007 Select GM Models)

Fleece Performance Engineering

LB7 Duramax Intake Air Heater Plug

Fleece Performance Engineering

GM/Allison Kodiak/TopKick Tapshifter

Fleece Performance Engineering

2003-2005 GM/Allison TapShifter

Fleece Performance Engineering

Allison Transmission Cooler Lines for 2006-2010 (LBZ-LMM)

Fleece Performance Engineering

Allison Transmission Cooler Lines for 2001-2005 (LB7-LLY)