Fleece Performance
Shop Fleece Performance diesel parts at Offroad Unlimited. Find CP3 kits, Cheetah turbos, fuel upgrades, and performance components with fast shipping.
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Replacement NSBU connector set with 6" pigtail for 2001-2004 GM trucks equipped with Allison Transmission. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to...Regular price $79.99 USDRegular priceUnit price per
Sale price $79.99 USD -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)Regular price $139.99 USDRegular priceUnit price per
Sale price $139.99 USD -
Get rid of oil leaks from the harness connector with our replacement internal wiring harness seal for the Allison LCT and GM 4T65-E. This 20-way pin seal is a direct replacement for the hard to find OE seals and includes a replacement O-ring for...Regular price $22.99 USDRegular priceUnit price per
Sale price $22.99 USD -
Our replacement GM Automatic Transmission 20-Pin pigtail features 12" leads that are labeled with the pin positions to aid in installation. Includes 20 heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the...Regular price $99.99 USDRegular priceUnit price per
Sale price $99.99 USD -
Replacement connector with 6" pigtail for use in multiple locations on the Duramax, Cummins, Powerstroke, and other GM vehicles. Replaces Chrysler Part Number: 05143779AA Replaces GM Part Number: 84941154 Also Replaces: 13384371, 13585849, 13587776, 89046837, 13343443, PT2971 Application Notes 2003-2018 RAM w/ Cummins: CP3...Regular price $27.99 USDRegular priceUnit price per
Sale price $27.99 USD -
Replacement Water-In-Fuel (WIF) connector with 6" pigtail for use on the 2011-2019 Ford Powerstroke. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck or car...Regular price $29.99 USDRegular priceUnit price per
Sale price $29.99 USD -
Replacement fuel pump pigtail for the 2017-2024 6.7L Powerstroke. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the...Regular price $38.99 USDRegular priceUnit price per
Sale price $38.99 USD -
Replacement fuel pump pigtail for the 2011-2016 6.7L Powerstroke. Includes two heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on...Regular price $38.99 USDRegular priceUnit price per
Sale price $38.99 USD -
Hard to find replacement connector with 6" pigtail for use on the 2020+ Ford Powerstroke cooling fan clutch. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get...Regular price $39.99 USDRegular priceUnit price per
Sale price $39.99 USD -
Our replacement fan extension harness for the 2011-2018 Ford with 6.7L Power Stroke allows you to repair a broken or damaged harness without needing to replace the entire fan and clutch assembly. This harness is mounted to the fan assembly and connects to the...Regular price $49.99 USDRegular priceUnit price per
Sale price $49.99 USD -
Fleece Performance 20-24 Ford F-250/F-350 6.7L Powerstroke Exhaust Back Pressure Sensor PigtailRegular price $39.99 USDRegular priceUnit price per
Sale price $39.99 USD -
The Fleece Performance Charging Circuit Harness for the 2020-2022 Ford 6.7L Power Stroke is a drop-in replacement with no cutting or splicing to fix the common problem of an intermittent or continuously illuminated battery lamp on the dash! Designed and produced in-house, our manufacturing...Regular price $135.99 USDRegular priceUnit price per
Sale price $135.99 USD -
The Fleece Performance Charging Circuit Harness for the 2019 Ford 6.7L Power Stroke is a drop-in replacement with no cutting or splicing to fix the common problem of an intermittent or continuously illuminated battery lamp on the dash! Designed and produced in-house, our manufacturing...Regular price $135.99 USDRegular priceUnit price per
Sale price $135.99 USD -
The Fleece Performance Charging Circuit Harness for the 2017-2018 Ford 6.7L Power Stroke is a drop-in replacement with no cutting or splicing to fix the common problem of an intermittent or continuously illuminated battery lamp on the dash! Designed and produced in-house, our manufacturing...Regular price $135.99 USDRegular priceUnit price per
Sale price $135.99 USD -
Replacement connector with 48" pigtail for use on the 6.0 and 6.4 Powerstroke engines. The additional length pigtail allows for routing of the harness from the sensor directly to an accessible location on the top of the engine. Produced in-house, our manufacturing process includes...Regular price $37.99 USDRegular priceUnit price per
Sale price $37.99 USD -
Our Fleece Performance adapter harness allows the 2004.5-2005 LLY Duramax to run the updated turbo vane position sensor that is used on 2006 and up Garrett turbochargers. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get...Regular price $46.99 USDRegular priceUnit price per
Sale price $46.99 USD -
Replacement connector with 6" pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck...Regular price $28.99 USDRegular priceUnit price per
Sale price $28.99 USD -
Replacement connector with 6" pigtail for use on the 6.6L Duramax turbocharger vane position sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck or...Regular price $28.99 USDRegular priceUnit price per
Sale price $28.99 USD -
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Rail Pressure Sensor HarnessRegular price $79.99 USDRegular priceUnit price per
Sale price $79.99 USD -
Replacement oil pressure sensor pigtail for use on the 2003-2010 6.6L Duramax. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck or car back on...Regular price $21.99 USDRegular priceUnit price per
Sale price $21.99 USD -
Replacement connector with 6" pigtail for use on the 2001-2002 LB7 Duramax oil pressure sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck or...Regular price $18.99 USDRegular priceUnit price per
Sale price $18.99 USD -
Replacement connector with 6" pigtail for use on the 6.6L Duramax engine including MAP, BARO, camshaft, and crankshaft sensors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to...Regular price $27.99 USDRegular priceUnit price per
Sale price $27.99 USD -
Replacement connector with 6" pigtail for use on the 2011-2016 6.6L Duramax MAF sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck or car...Regular price $29.99 USDRegular priceUnit price per
Sale price $29.99 USD -
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 manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you...Regular price $69.99 USDRegular priceUnit price per
Sale price $69.99 USD