Wiring Harnesses

Fleece Performance

2006-2010 GM HD Rail Pressure Sensor Harness 6.6L (FPE-HAR-DMAX-RP-0610)

Fleece Performance

2020-2024 GM HD Injector Harness Pigtail for LM2/LZ0 3.0L (FPE-HAR-LM2-INJ-12P-PT)

Fleece Performance

2019-2024 Ram HD Cooling Fan Extension Harness (FPE-HAR-CUMM-FAN-1924)

Fleece Performance

2001-2004 GM HD NSBU Pigtails with Allison Transmission (FPE-HAR-GM-NSBU-0104)

Fleece Performance

2011-2016 GM HD MAF Sensor Pigtail LML (FPE-HAR-DMAX-MAF-1116-PT)

Fleece Performance

2013-2024 Ram HD Fuel Rail Pressure Sensor Pigtail (FPE-HAR-CUMM-RP-SEN-PT)

Fleece Performance

2011-2018 Superduty Cooling Fan Adapter Harness 6.7L (FPE-HAR-FMC-FAN-1118)

Fleece Performance

2004-2005 GM HD NSBU Pigtail for 2004.5-2005 with Allison Transmission (FPE-HAR-GM-NSBU-0405)

Fleece Performance

2017-2018 Superduty Charging Circuit Harness 6.7L (FPE-HAR-FMC-CCH-1718)

Fleece Performance

2013-2022 Ram HD EGR Cooler Bypass Valve Pigtail (FPE-HAR-CUMM-EGR-VL-PT)

Fleece Performance

2013-2018 Ram HD Cooling Fan Extension Harness Equipped (FPE-HAR-CUMM-FAN-1318)

Fleece Performance

2019 Superduty Charging Circuit Harness for 19 6.7L (FPE-HAR-FMC-CCH-19)

Fleece Performance

2015-2019 GM HD Transmission Input Speed Sensor Pigtail with Allison Transmission (FPE-HAR-MU-PT-14)

Fleece Performance

2011-2016 Superduty Charging Circuit Harness 6.7L (FPE-HAR-FMC-CCH-1116)

Fleece Performance

Universal Internal Wire Harness Seal and O-ring for Allison LCT and GM 4T65-E 7-Pack (FPE-HAR-GM-LCT-SEAL-7P)

Fleece Performance

Universal Internal Wire Harness Connector and Seal for Allison LCT and GM 4T65-E (FPE-HAR-GM-LCT-SEAL)