Collection: Duramax
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S&B Filters Cold Air Intake For 92-00 GMC K-Series V8-6.5L Duramax Dry Dry Extendable White 75-5045D
Regular price $349.00 USDSale price $349.00 USD Regular priceUnit price per -
S&B Filters Cold Air Intake For 92-00 GMC K-Series V8-6.5L Duramax Oiled Cotton Cleanable Red 75-5045
Regular price $349.00 USDSale price $349.00 USD Regular priceUnit price per -
Fleece Performance FPE-LML-CP3-10 LML CP3 Conversion Kit with HD CP3 for 2011-2016 Duramax
Regular price $2,599.00 USDSale price $2,599.00 USD Regular priceUnit price per -
Fleece Performance Replacement High Pressure Fuel Line for LML CP3 Conversions FPE-FL-LML-CP3-HP
Regular price $179.99 USDSale price $179.99 USD Regular priceUnit price per -
Fleece Performance Replacement CP3 Return Hose for LML CP3 Conversion Kit FPE-LML-HS-RTRN
Regular price $19.99 USDSale price $19.99 USD Regular priceUnit price per -
Fleece Performance 2001-2016 Duramax Oil Cap Black FPE-DMAX-OC-BLK
Regular price $39.99 USDSale price $39.99 USD Regular priceUnit price per -
Fleece Performance 2001-2016 Duramax Oil Cap Blue FPE-DMAX-OC-BLU
Regular price $39.99 USDSale price $39.99 USD Regular priceUnit price per -
Fleece Performance 2001-2016 Duramax Oil Cap Red FPE-DMAX-OC-RED
Regular price $39.99 USDSale price $39.99 USD Regular priceUnit price per -
Fleece Performance 6.6L Duramax Stage 2 Pushrods, 0.875 inch dia FPE-DUR-S2-PROD
Regular price $490.19 USDSale price $490.19 USD Regular priceUnit price per -
Fleece Performance FPE-VNT63-STREET 63mm FMW Cheetah Turbocharger Street for 2004.5-2010 LLY/LBZ/LMM Duramax
Regular price $2,599.00 USDSale price $2,599.00 USD Regular priceUnit price per -
Fleece Performance FPE-34564 PowerFlo® In-Tank Lift Pump for 2011-2016 LML Duramax (Long Bed)
Regular price $769.00 USDSale price $769.00 USD Regular priceUnit price per -
Fleece Performance Duramax S300-S400 Turbo Installation Kit FPE-TURBO-INST-KIT-DMAX
Regular price $292.95 USDSale price $292.95 USD Regular priceUnit price per -
FASS Fuel Systems Drop-In Series Diesel Fuel System 2017-2023 GM (DIFSL5P1001)
Regular price $479.00 USDSale price $479.00 USD Regular priceUnit price per -
FASS Fuel Systems Drop-In Series Diesel Fuel System 2020-2023 GM (DIFSL5P2001)
Regular price $479.00 USDSale price $479.00 USD Regular priceUnit price per -
Fleece Performance LBZ/LMM Duramax High Pressure Injection Line (Number 1 and Number 8) FPE-FL-LBZLMM-18
Regular price $83.99 USDSale price $83.99 USD Regular priceUnit price per -
Fleece Performance LBZ/LMM Duramax High Pressure Injection Line (Number 2 and Number 7) FPE-FL-LBZLMM-27
Regular price $83.99 USDSale price $83.99 USD Regular priceUnit price per -
Fleece Performance LBZ/LMM Duramax High Pressure Injection Line (Number 3 and Number 6) FPE-FL-LBZLMM-36
Regular price $83.99 USDSale price $83.99 USD Regular priceUnit price per -
Fleece Performance LBZ/LMM Duramax High Pressure Injection Line (Number 4 and Number 5) FPE-FL-LBZLMM-45
Regular price $80.00 USDSale price $80.00 USD Regular priceUnit price per -
Fleece Performance Duramax Fan Extension Harness (L5P) FPE-HAR-DMAX-FAN-L5P
Regular price $45.99 USDSale price $45.99 USD Regular priceUnit price per -
Fleece Performance Replacement Fuel Injector Connector With Pigtail for L5P Duramax - 4 pack FPE-HAR-L5P-INJ-PT-4P
Regular price $179.99 USDSale price $179.99 USD Regular priceUnit price per -
Fleece Performance MAP Sensor Spacer and Boost Reference Port for L5P Duramax FPE-L5P-MAP-SPR
Regular price $68.99 USDSale price $68.99 USD Regular priceUnit price per -
Fleece Performance FPE-61-10004-D Freedom Series Duramax Cylinder Head for 2011-2016 LML (Driver Side)
Regular price $1,098.00 USDSale price $1,098.00 USD Regular priceUnit price per -
Fleece Performance FPE-61-10004-P Freedom Series Duramax Cylinder Head for 2011-2016 LML (Passenger Side)
Regular price $1,098.00 USDSale price $1,098.00 USD Regular priceUnit price per -
Fleece Performance Return Fuel Pressure Test Port for 2011-2016 LML Duramax FPE-FPTP-GM-1116
Regular price $31.49 USDSale price $31.49 USD Regular priceUnit price per -
Fleece Performance CP3 Regulator Extension Harness for 11-16 6.6L Duramax Fleece FPE-HAR-CP3-EXT
Regular price $29.99 USDSale price $29.99 USD Regular priceUnit price per -
Fleece Performance Fuel Pressure Regulator Wiring Harness for 2006-2010 6.6L Duramax FPE-HAR-DMAX-FPR
Regular price $73.49 USDSale price $73.49 USD Regular priceUnit price per -
Fleece Performance Replacement Fuel Injector Connector With Pigtail for L5P Duramax FPE-HAR-L5P-INJ-PT
Regular price $59.99 USDSale price $59.99 USD Regular priceUnit price per -
Fleece Performance Replacement Sensor Connector With Pigtail for L5P Duramax and GM Vehicles (L5P Duramax Sensor Pigtail 1) FPE-HAR-MU-PT-1
Regular price $37.99 USDSale price $37.99 USD Regular priceUnit price per
