Transmissions & Drivetrains

Allison Transmission Fleece Setrab to -10AN Cooler Lines (FPE-TL-ST)

2015-2019 Duramax LML/L5P Fleece Transmission Input Speed Sensor (FPE-HAR-MU-PT-14)

2001-2019 Duramax LB7/LLY/LMM/LML/L5P Fleece Automatic Transmission 20-Pin Pigtail (FPE-HAR-GM-AT-20-PT)

2001-2016 Duramax 6.6L Fleece Internal Wire Harness Seal and O-ring for Allison 1000/2000 and GM 4T65-E (7-Pack) ( FPE-HAR-GM-LCT-SEAL-7P) (Copy)

2004.5-2016 Duramax 6.6L Fleece Crankshaft Position Sensor Pigtail (FPE-HAR-DMAX-CPS-0416)

2001-2016 Duramax 6.6L Fleece Internal Wire Harness Seal and O-ring for Allison 1000/2000 and GM 4T65-E (7-Pack) ( FPE-HAR-GM-LCT-SEAL-7P)

2001-2016 Duramax 6.6L Allison LCT1000 ATS Five Star Performance Torque Converter

2001-2019 Duramax 6.6L ATS Allison Billet Flexplate

2001-2016 Duramax AlliLocker Allison Torque Converter Controller (FPE-ALILKR)

2015-2016 Duramax LML Heavy Duty Replacement Transmission Cooler Lines (FPE-TL-LML-1516)

2011-2014 Duramax LML Heavy Duty Replacement Transmission Cooler Lines (FPE-TL-LML-1114)

2004-2013 Duramax Allison 1000 TransGo Late Style Powervalve (A1000-910)

2011-2016 Duramax LML SoCal Billet Flex Plate

2004-2016 Duramax Shallow Filter Kit w/ Loc (37711-12L)

2001-2018 Duramax SunCoast Allison 1000/2000 Overhaul Complete Gasket Kit (T116002ASC)

2011-2016 Duramax LML Zero Balance Billet Flex Plate (A1-BFP-ZB)

2001-2019 Duramax Allison Deep Pan Filter Kit w/ Loc & Spin On (37710-12L)

2001-2019 Duramax 6.6L Allison 1000 Randy's Transmission Stage 2 725HP (311241031)

2001-2019 Duramax 6.6L Allison 1000 Randy's Transmission Stage 3 900HP (311241033)

2001-2019 Duramax 6.6L Allison 1000 Randy's Transmission Stage 4 900+ HP (311241035)

2001-2016 Duramax 6.6L Allison Triple Disc Toque Converter (RT-A1000-TC)

2001-2018 Duramax Allison 1000/2000 Overhaul Complete Gasket Kit (T116002A)

2011-2015 Duramax LML Allison 1000 4X4 Output Shaft (109102)

2011-2019 Duramax Allison RatioTek Extreme Transmission Tuner Kit (RT-A11-PRX)