Fleece Performance Engineering

Fleece Performance Engineering

Fuel Primer Bulb Sealing Kit for 2001-2016 GM Duramax

Fleece Performance Engineering

GM/Allison Kodiak/TopKick Tapshifter

Fleece Performance Engineering

HE351VE, HE300VE/VG, HE400VG/HE451VE Turbine Shaft Speed Sensor

Fleece Performance Engineering

Heater Core Replacement Hose and Fitting for 2003-2024 RAM

Fleece Performance Engineering

High Flow Intake Horn for the L5P 6.6L Duramax

Fleece Performance Engineering

L5P Fuel Filter Upgrade Kit (17-19 Short & Long Bed / 20-22 Long Bed)

Fleece Performance Engineering

L5P Fuel Filter Upgrade Kit (20-24 Short Bed)

Fleece Performance Engineering

LB7 Duramax Intake Air Heater Plug

Fleece Performance Engineering

LB7 High Flow Intake Horn

Fleece Performance Engineering

LB7 High Pressure Injection Lines (Complete Set of 8)

Fleece Performance Engineering

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

Fleece Performance Engineering

LML CP3 Conversion Kit with CP3 for 2011-2016 Duramax