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Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness
$83.87
FPEFPE-HAR-DMAX-LML-RP
Engine Components
Instock
Wiring Harnesses
Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our...
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring Harness
$83.87
FPEFPE-HAR-DMAX-FPR
Engine Components
Pre-Order
Wiring Harnesses
Our Fuel Pressure Regulator (FPR) harness for the 2001-2010 6.6L Duramax is a direct replacement for GM Part Number: 97378671 (MY 2006-2010) and 97327685...
Fleece Performance 03-18 Dodge 2500/3500 Cummins Starter Solenoid Pigtail
$50.21
FPEFPE-HAR-CUMM-ST-PT-0318
Engine Components
Instock
Wiring Harnesses
Replacement engine starter connector with 6" pigtail for use on the 2003-2018 Cummins. Produced in-house, our manufacturing process includes fully automated wire cutting and...
Fleece Performance 07.5-22 Dodge Cummins Turbocharger Turbine Speed Sensor Pigtail
$51.20
FPEFPE-HAR-CUMM-SP-PT
Engine Components
Instock
Wiring Harnesses
Replacement connector with 6" pigtail. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure...
Fleece Performance 06-22 Dodge 2500/3500 Cummins 5.9L/6.7L Injector Connector w/6in Pigtail
$37.34
FPEFPE-HAR-CUMM-INJ-PT
Engine Components
Instock
Wiring Harnesses
Cummins injector harness connector with 6" pigtail for 2006 - 2022 5.9L and 6.7L Cummins engines. Two of these connectors are utilized on the...
Fleece Performance 19-24 Ram 2500/3500 Cummins Cooling Fan Extension Harness
$63.08
FPEFPE-HAR-CUMM-FAN-1924
Engine Components
Instock
Wiring Harnesses
Our replacement fan extension harness for the 2019-2024 Ram with 6.7L Cummins allows you to repair a broken or damaged harness without needing to...
Fleece Performance 13-18 Dodge 2500/3500 Cummins Cooling Fan Extension Harness
$60.11
FPEFPE-HAR-CUMM-FAN-1318
Engine Components
Instock
Wiring Harnesses
Our replacement fan extension harness for the 2013-2018 Ram with 6.7L Cummins allows you to repair a broken or damaged harness without needing to...
Fleece Performance 03-12 Dodge 2500/3500 Cummins Cooling Fan Pigtail
$73.97
FPEFPE-HAR-CUMM-CF-0312
Engine Components
Instock
Wiring Harnesses
Replacement connectors with 6" pigtail for use on the Cummins engine, this kit includes BOTH sides of the connector with flying leads to allow...
Fleece Performance 07-22 Dodge 2500/3500 6.7L Cummins 6in Alternator Pigtail
$35.36
FPEFPE-HAR-CUMM-ALT-0722
Engine Components
Instock
Wiring Harnesses
Replacement connector with 6" pigtail for use on the 2007-2022 Ram with 6.7L Cummins along with many other applications. Produced in-house, our manufacturing process...
Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness
$44.27
FPEFPE-HAR-CP3-EXT
Engine Components
Instock
Wiring Harnesses
Regulator extension harness for use with Bosch CP3's used in 6.6L Duramax applications.WarrantyThis Part Fits: Year Make Model Submodel 2015-2016 Chevrolet Silverado 2500 HD...
Fleece Performance 13-18 Dodge Ram 6.7L Cummins Intake Air Temp Sensor Extension
$44.27
FPEFPE-HAR-67-IAT-EXT
Engine Components
Instock
Wiring Harnesses
Extension harness for use with air intake sensors on 2013-2018 Dodge Ram with 6.7L Cummins.WarrantyThis Part Fits: Year Make Model Submodel 2013-2018 Ram 2500...
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue
$54.17
FPEFPE-DMAX-OC-BLU
Engine Components
Instock
Oil Caps
dress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes O-ring and cam-lock and is a direct replacement...
Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
$69.03
FPEFPE-DMAX-CBOP
Block Off Plates
Engine Components
Instock
2001-2023 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage as the gaskets dry out and factory...
Fleece Performance 03-22 Dodge 2500/3500 5.9L/6.7L Stainless Steel Fuel Supply Tube Nuts
$103.67
FPEFPE-CUMM-SSFTN
Engine Components
Hardware Kits - Other
Pre-Order
All new stainless steel fuel tube nuts from Fleece Performance. Ensure a proper seal on your injector tubes and high pressure injection lines with...
Fleece Performance 98.5-18 Dodge 2500/3500 Cummins 5.9L/6.7L OE Replacement Rocker Arm Assembly
$133.37
FPEFPE-CUMM-RAA-CR
Commerceinstruments Best Selling Products
Engine Components
Instock
Lifters
Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement rocker arm assembly fits 1998.5-2018 Dodge 5.9L and 6.7L...
Fleece Performance 07.5-18 Dodge 2500/3500 Cummins 6.7L OE Replacement Head Gasket (Standard)
$133.37
FPEFPE-CUMM-HG-6.7
Commerceinstruments Best Selling Products
Engine Components
Head Gaskets
Instock
Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement head gasket for the 6.7L Cummins will ensure your...
Fleece Performance 89-18 Dodge 2500 / 3500 Cummins Mechanical Fuel Pump Block Off Plate
$51.20
FPEFPE-CUMM-FBOP
Block Off Plates
Engine Components
Instock
Cummins Mechanical Fuel Pump Block Off Plate Have you upgraded from your factory mechanical lift pump to an electric pump? This block off will...
Fleece Performance 89-23 Dodge 2500/3500 Cummins Cylinder Head Dowels (2 Pack)
$35.36
FPEFPE-CUMM-CYLHD-KIT
Engine Components
Hardware Kits - Other
Instock
Replacement cylinder head dowels for use between the engine block and cylinder head. Replaces Cummins part number 3902343. Kit includes 2 dowels. Fits 1989-2023...
Fleece Performance 94-98 Dodge Ram 2500/3500 5.9L Cummins Freedom Series Cylinder Head (Street - HD)
$1,916.51
FPEFPE-61-10013-HD
Engine Components
Heads
Pre-Order
Give new life to your engine with a brand new Freedom Series Cummins cylinder head. Each head is manufactured in our state-of-the-art Freedom Racing...
Fleece Performance 07.5-18 Dodge 2500/3500 6.7L Remanufactured Cummins Cylinder Head (Street HD)
$3,508.01
FPEFPE-61-10007-HD
Engine Components
Heads
Instock
Freedom Series Cummins Performance cylinder heads. Each head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory...
Fleece Performance 07.5-18 Dodge 2500/3500 6.7L Remanufactured Cummins Cylinder Head (Street)
$3,112.01
FPEFPE-61-10007
Engine Components
Heads
Instock
Freedom Series Cummins Performance cylinder heads. Each head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory...
Fleece Performance 11-16 GM Duramax 2500-3500 LML Remanufactured Freedom Cylinder Head (Passenger)
$1,203.26
FPEFPE-61-10004-P
Commerceinstruments Best Selling Products
Engine Components
Heads
Instock
Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is...
Fleece Performance 11-16 GM Duramax 2500-3500 LML Remanufactured Freedom Cylinder Head (Driver)
$1,203.26
FPEFPE-61-10004-D
Commerceinstruments Best Selling Products
Engine Components
Heads
Instock
Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is...
Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cyl Head (Passenger)
$1,203.26
FPEFPE-61-10003-P
Commerceinstruments Best Selling Products
Engine Components
Heads
Instock
Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is...
Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cylinder Head (Driver)
$1,203.26
FPEFPE-61-10003-D
Engine Components
Heads
Instock
Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is...
Fleece Performance 04.5-05 GM Duramax 2500-3500 LLY Remanufactured Freedom Cylinder Head (Passenger)
$1,203.26
FPEFPE-61-10002-P
Engine Components
Heads
Instock
Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is...
Fleece Performance 04.5-05 GM Duramax 2500-3500 LLY Remanufactured Freedom Cylinder Head (Driver)
$1,203.26
FPEFPE-61-10002-D
Engine Components
Heads
Instock
Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is...
Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)
$1,203.26
FPEFPE-61-10001-P-CL
Commerceinstruments Best Selling Products
Engine Components
Heads
Instock
ALL NEW! Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no...
Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Driver Side)
$1,203.26
FPEFPE-61-10001-D-CL
Commerceinstruments Best Selling Products
Engine Components
Heads
Instock
ALL NEW! Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no...
Fleece Performance 07.5-20 Cummins - HE351VE and HE300VE/VG Turbine Shaft Speed Sensor
$153.17
FPEFPE-351-SP-SEN
Commerceinstruments Best Selling Products
Engine Components
Instock
Wiring Harnesses
Our replacement turbine shaft speed sensor works on all Cummins Holset HE351VE and HE300VE/VG turbos on the 6.7L Dodge, MY 2007.5-2024. Replaces Cummins and...
Fleece Performance Dodge 2500/3500 Cummins HE351CW Actuator Solenoid Plug W/ Boost Reference
$43.20
FPEFPE-34804
Block Off Plates
Engine Components
Instock
The billet aluminum HE351CW Actuator Solenoid Plug w/ Boost Reference allows you to block the boost reference port but still provide the wastegate with...
Fleece Performance 94-18 Dodge Cummins 2500-3500 Exhaust Manifold Stud Kit - 4mm Allen Socket Head
$242.27
FPEFPE-34772
Commerceinstruments Best Selling Products
Engine Components
Hardware Kits - Other
Instock
Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a...
Fleece Performance 94-18 Dodge Cummins 2500-3500 Exhaust Manifold Stud Kit - 7mm External Hex Head
$242.27
FPEFPE-34771
Commerceinstruments Best Selling Products
Engine Components
Hardware Kits - Other
Instock
Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a...
Fleece Performance 03-12 Dodge 2500/3500 Cummins Fan Drive Pulley (Black Finish)
$104.86
FPEFPE-34660-BLK
Commerceinstruments Best Selling Products
Engine Components
Instock
Pulleys - Crank, Underdrive
Fleece Performance billet aluminum fan drive pulley in black anodized finish for the 2003-2012 Cummins equipped RAM. Our pulley is a direct replacement for...
Fleece Performance 13-18 Dodge 2500/3500 Cummins Fan Drive Pulley (Black Finish)
$104.86
FPEFPE-34659-BLK
Engine Components
Instock
Pulleys - Crank, Underdrive
Fleece Performance billet aluminum fan drive pulley in black anodized finish for the 2013-2018 Cummins equipped RAM. Our pulley is a direct replacement for...
Firestone Air-Rite Air Command Compressor Check Valve 1/8NPT - 1 Pack (WR17603468)
$26.83
FIR3468
Engine Components
Instock
Valves
This compressor check valve ensures that air does not backflow from the tank into the compressor head. Air tanks cannot maintain proper pressure unless...
