Transmissions & Drivetrain

HP Tuners MPVI/MPVI2 Credits Click the link below for supported vehicles to determine the amount of credits needed. Please triple check to make certain that you've entered the correct serial # for your module. We will email application keys for MPVI 1...

Circle D Specialties LS/Gen V LT Billet Flexplate 6 Bolt - FLEX-BS-GM-LST-6 The perfect addition to your high-end LS build. Features are as follows: SFI 29.2 Certification - Highest Rating Possible 1-Piece Billet Steel Design 6 Bolt or 8 Bolt Crank...

Boss Hog GM 6L80E Torque Converter - Night Stalker Series Stall Range: 200-280012 inch Core.Bolt Pattern: 11.125 inches35 Spline.1.703 inch Crank Pilot.Bolt Size: 3/8 X 16 TPI (GRADE 8 ONLY)No Anti-Balloon Plate. Converter Features: Made in...

HP Tuners MPVI3 VCM Suite Built for enthusiasts and professionals – Introducing MPVI3 by HP Tuners, the fastest and most sophisticated OBDII interface device to date. Now standard with Pro Feature Set (PROLINK+ cable sold...

LSXceleration LS/LT Flywheel Holding Tool 64-1000

PCS GM 6L80/6L90 Transmission Control Module TCM-2650 This TCM is designed for retro-fitting the GM 6L80/90in applications that DO NOT have the means to control the transmission. Works great for LS swaps that are using aftermarket stand alone EFI...

Boss Hog GM 4L60E/4L65E Torque Converter 300mm - Night Stalker Stall Range: Stock to 320012 inch Core.Bolt Circle: 11.125 inches30 Spline.1.703 inch Crank Pilot.Bolt Size: 3/8 X 16 TPI (GRADE 8 ONLY).NO Anti-Balloon Plate. Converter Features: Made...

LS Swap Transmission Adapter Bolt Bolt for spacer adapter 603532-1.

Circle D Specialties LS/LT Billet Flexplate 8 Bolt - FLEX-BS-GM-LST-8 The perfect addition to your high-end LS/LT build. Features are as follows: SFI 29.2 Certification - Highest Rating Possible 1-Piece Billet Steel Design 6 Bolt or 8 Bolt...

FiTech Ultimate LS Transmission Control Harness 70050-5 Transmission control harness for FiTech Ultimate LS EFI Kits

ARP 4L60E/4L80E Car Torque Converter Bolts 230-7304 ARP has been the leading manufacturer of performance automotive fasteners since 1968. From it's beginning, ARP has grown to be exceptionally self-reliant and controls all aspects of the manufacturing...

LSXceleration Crankshaft Pilot Extension Adapter Adapts TH400, TH350, 700R4 & early 4L60e torque converter snout to LS engines.