Transmissions & Drivetrain
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HP Tuners CORE ECU I/O Expansion Harness COR-HAR-005
HP Tuners
$159.99HP Tuners CORE ECU I/O Expansion Harness COR-HAR-005 This harness provides a flying lead solution to customers who want to add additional I/O to their install. Easily wire-in extra sensors, cooling fans, electric pumps, and more.COR-HAR-005$159.99 -
HP Tuners GM 4L60/4L80 Transmission Harness COR-HAR-004
HP Tuners
$259.99HP Tuners GM 4L60/4L80 Transmission Harness COR-HAR-004COR-HAR-004$259.99 -
Circle D Pro Series 2800-3000 Stall Speed LS 8L90 265mm Torque Converter
Circle D Specialties
$1,499.00Circle D Pro Series 2800-3000 Stall Speed LS 8L90 265mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Converter Diameter - 265mm...24-13-06-2800$1,499.00 -
Circle D Pro Series 2600-2800 Stall Speed LS 8L90 265mm Torque Converter
Circle D Specialties
$1,499.00Circle D Pro Series 2600-2800 Stall Speed LS 8L90 265mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Converter Diameter - 265mm...24-13-06-2600$1,499.00 -
Holley EFI GM F-Body T-56 Transmission Harness for Terminator X Max ECU 558-481
HOLLEY
$228.95Holley EFI GM F-Body T-56 Transmission Harness for Terminator X Max ECU F-Body T-56 Transmission Harness for use with Terminator X Max ECU's on V3 Build 100, or Holley EFI V6 Build 300, or later. F-Body T-56 Transmission Harness -...558-481$228.95 -
Holley EFI GM T-56 Magnum Transmission Harness for Terminator X Max ECU 558-480
HOLLEY
$228.95Holley EFI GM T-56 Magnum Transmission Harness for Terminator X Max ECU T-56 Magnum Transmission Harness for use with Terminator X Max ECU's on V3 Build 100, Holley EFI V6 Build 300, or later. T-56 Magnum Transmission Harness - Terminated...558-480$228.95 -
Circle D Pro Series 3000-3200 Stall Speed LS 8L90 265mm Torque Converter
Circle D Specialties
$1,499.00Circle D Pro Series 3000-3200 Stall Speed LS 8L90 265mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Converter Diameter - 265mm...24-13-06-3000$1,499.00 -
Circle D Pro Series LS 8L90 245mm Torque Converter
Circle D Specialties
$1,499.00Circle D Pro Series LS 8L90 245mm Torque Converter Pro Series Billet Front/Piston Torque Converter Diameter - 245mm Available in stall speeds from 3200-4200 rpm. Awesome choice for the late model 8L90 equipped GM vehicles looking to maximize...24-13-04$1,499.00 -
Circle D Pro Series 3200-3400 Stall Speed LS 8L90 265mm Torque Converter
Circle D Specialties
$1,499.00Circle D Pro Series 3200-3400 Stall Speed LS 8L90 265mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Converter Diameter - 265mm...24-13-06-3200$1,499.00 -
Circle D Pro Series LS 8L90 265mm Torque Converter
Circle D Specialties
$1,499.00Circle D Pro Series LS 8L90 265mm Torque Converter Pro Series Billet Torque Converter Converter Diameter - 265mm - 10 1/2" Available in stall speeds from 2500 - 3400 rpm Converter Diameter - 265mm - 10 1/2" ...24-13-06$1,499.00 -
Circle D Pro Series 3600-3700 Stall Speed LS 8L90 258mm Torque Converter
Circle D Specialties
$1,499.00Circle D Pro Series 3600-3700 Stall Speed LS 8L90 258mm Torque Converter Pro Series Billet Front/Piston Torque Converter Diameter - 258mm Available in stall speeds from 2800-3700 rpm. Awesome choice for the late model 8L90...24-13-05-3600$1,499.00 -
Circle D Pro Series 3400-3600 Stall Speed LS 8L90 258mm Torque Converter
Circle D Specialties
$1,499.00Circle D Pro Series 3400-3600 Stall Speed LS 8L90 258mm Torque Converter Pro Series Billet Front/Piston Torque Converter Diameter - 258mm Available in stall speeds from 2800-3700 rpm. Awesome choice for the late model 8L90 equipped GM...24-13-05-3400$1,499.00