Harnais et Pigtails

Produced in-house at Fleece Performance, this replacement connector with a 6" pigtail for your Duamax includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need.

Produced in-house at Fleece Performance, this replacement connector with a 6" pigtail for your Duamax includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need.

OEM Motorcraft Fuel Rail Pressure Sensor for your 2017-2019 6.7L Powerstroke truck.

Replacement connectors with 6" pigtail on either end for use on the Cummins engine and other vehicle applications.

Replacement engine starter connector with 6" pigtail for use on the 2003-2018 Cummins.

Our replacement fan extension harness for the 2017-2019 L5P 6.6L Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan and clutch assembly.

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.

Our replacement fan extension harness for the 2011-2016 LML 6.6L Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan and clutch assembly.

Replacement transmission input speed sensor pigtail for the Allison Transmission 1000/2000 Series on MY 2015-2019 GM trucks. Includes two heat-sealable butt-style connectors.

Our replacement GM Automatic Transmission 20-Pin pigtail features 12" leads that are labeled with the pin positions to aid in installation.

Replacement connector with 6" pigtail for use in multiple locations on MOPAR vehicles including the A/C pressure sensor and transmission pressure transducers.

Replacement connector with 6" pigtail for use in multiple locations on the Duramax and Powerstroke engines.