Description Description Fleece Performance 11-16 6.6L GM Duramax Resonator Delete Plate View AllClose
Add to Cart Quick view Fleece Performance 01-13 GM Duramax 6.6L Duramax Turbo Thermostat Delete Plug Fleece Performance MSRP: Now: $40.65 Was: Fleece Performance 01-13 GM Duramax 6.6L Duramax Turbo Thermostat Delete Plug
Add to Cart Quick view Fleece Performance 01-04 GM Duramax 6.6L LB7 Intake Air Heater Delete Plug Fleece Performance MSRP: Now: $40.65 Was: Fleece Performance 01-04 GM Duramax 6.6L LB7 Intake Air Heater Delete Plug
Add to Cart Quick view Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness Fleece Performance MSRP: Now: $32.12 Was: Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness
Add to Cart Quick view Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings Fleece Performance MSRP: Now: $82.82 Was: Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings
Add to Cart Quick view Fleece Performance 04.5-07 GM Duramax 6.6L LLY / LBZ GM All Lights On Fleece Performance MSRP: Now: $38.94 Was: Fleece Performance 04.5-07 GM Duramax 6.6L LLY / LBZ GM All Lights On
Add to Cart Quick view Fleece Performance 03-05 GM Duramax 6.6L LB7 / LLY GM/Allison TapShifter Fleece Performance MSRP: Now: $421.58 Was: Fleece Performance 03-05 GM Duramax 6.6L LB7 / LLY GM/Allison TapShifter
Add to Cart Quick view Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit Fleece Performance MSRP: Now: $105.14 Was: Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit