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TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed,...
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower...
TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower to your wheels.
Showing In Stock Items. Show All 44 Items.
Transmission Controller Components, Replacement, Control Box, TCU, up to 2009, EZ-TCU, GM, Each
Part Number: TCI-30282
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Controller Component, Bluetooth Adapter, for Use Adapting the TCI EZ-TCU To Work with Bluetooth, GM, TCI, Each
Part Number: TCI-302611
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
RPM Module, Automatic Transmission Controller Component, Each
Part Number: TCI-170637
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Transmission Controller Components, Replacement, Communication Cable, EZ-TCU, Each
Part Number: TCI-30104
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wiring Harness, EZ-TCU Transmission Controller Main Harness, Each
Part Number: TCI-30261
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Torque Converter, Bolt-Together, Lockup, Balanced, 10 in. Diameter, Chevy, 4L60E, 4L65E, Each
Part Number: TCI-242992
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
6X BB FORD TRANS PKG W/BELL
Part Number: TCI-271701P5
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, 4L60E, RWD, Each
Part Number: TCI-371016
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chevy, GMC, 4L60E, 4WD, Each
Part Number: TCI-371416
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Boost Valve, .490 in. Diameter, GM, 4L60E/4L65E, Each
Part Number: TCI-374420
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Paddle Shifter, 4/5/6-Speed Automatic, with TCI Transmission Control Unit, Universal, Kit
Part Number: TCI-301442
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Shifter, Diablo Black Out Series, Cable Operated, Pistol Grip, With Cover, Two Buttons, Each
Part Number: TCI-620002BL
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Shifter, Diablo, Cable Operated, Pistol Grip, With Cover, 2 Buttons, Each
Part Number: TCI-620002
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Shifter, Diablo Series, Blackout, Cable Operated, Pistol Grip, With Cover, No Buttons, Each
Part Number: TCI-620001BL
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Shifter, Diablo Series, Classic, Cable Operated, Pistol Grip, Without Cover, Two Buttons, Each
Part Number: TCI-620004
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Automatic Transmission Shifter, Diablo Series, Classic, Cable Operated, Pistol Grip, With Cover, No Buttons, Each
Part Number: TCI-620001
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Harness TCU Distributor
Part Number: TCI-377100
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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