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TCI Automotive Transmissions, Torque Converters & Parts
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 100 Items.
Kickdown Kit, Aluminum, Natural, GM, Automatic, 700R4, 4L60, Kit
Part Number: TCI-374400
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Transmission Upgrade Kit, Performance Improver, Chevy, 700R4, Kit
Part Number: TCI-376500
Estimated Ship Date: May 26, 2026 if ordered today
Estimated Ship Date: May 26, 2026 if ordered today
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body,Electronic Speedometer, Chevy, 700R4, Each
Part Number: TCI-371004
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission Package, 700R4 Transmission/2,400 rpm Flash Stall Converter/Cooler/Fluid, Chevy
Part Number: TCI-371000P1
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, 700R4, Each
Part Number: TCI-371000
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Shifter, Outlaw, Cable Operated, 5 ft. Cable, Pistol Grip Knob, Each
Part Number: TCI-616331
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission Shifter, FAST-GATE, Forward Shift Pattern, Cable Operated, 12 in. x 4.25 in. Base, 13.25 in. Total Height, GM, Ford, Mopar,Each
Part Number: TCI-616541
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission Shifter, Diablo, Cable Operated, Pistol Grip, With Cover, 2 Buttons, Each
Part Number: TCI-620002
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chevy, 700R4, Each
Part Number: TCI-371038
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission Shifter, Diablo Black Out Series, Cable Operated, Pistol Grip, With Cover, Two Buttons, Each
Part Number: TCI-620002BL
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission Shifter, Fast-Gate, Right Hand Drive, Cable Operated, Round Black Knob, 3/4-Speed, Forward Pattern, Chevy, Chrysler, Ford, Each
Part Number: TCI-616544
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chevy, 700R4, 4WD, Each
Part Number: TCI-371400
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Shifter, Outlaw, Forward Shift Pattern, without Cover, Pistol Grip, GM/Ford/Mopar, Each
Part Number: TCI-616531
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
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: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission Shifter, Diablo Series, Classic, Cable Operated, Pistol Grip, With Cover, No Buttons, Each
Part Number: TCI-620001
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Automatic Transmission Shifter, Outlaw X, Cable Operated, Gate Plate, Natural, THM700-R4/4L60/MD8, Each
Part Number: TCI-630006
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Automatic Transmission Shifter, Outlaw, Classic, Cable Operated, Pistol Grip Knob, Black Anodized, 4-Speed, Forward Pattern, Chevy, Chrysler, Each
Part Number: TCI-611431
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chevy, 700R4, 4WD, HD, RV Version, Each
Part Number: TCI-371402
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission Shifter, Diablo Series, Classic, Cable Operated, Pistol Grip, Without Cover, Two Buttons, Each
Part Number: TCI-620004
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Automatic Transmission, Remanufactured, Reverse Shift Pattern, Full Manual Valve Body, Chevy, 700R4, Each
Part Number: TCI-371001
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chevy, 700R4, Each
Part Number: TCI-371002
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, 700R4, Each
Part Number: TCI-371060
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Streetfighter Package, 700R4 Transmission/3000 rpm Flash Stall Converter, Cooler, Fluid, Chevy, 700R4
Part Number: TCI-371000P2
Cannot be shipped Internationally if shipped by air
Cannot be shipped Internationally if shipped by air
Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Automatic Valve Body, Lockup, Chevy, TH400, Replaces 700R4 4WD, Kit
Part Number: TCI-211101
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Valve Body, Trans-Brake, Full Manual, Cast Iron, Reverse Shift Pattern, Chevy, 700R4, Kit
Part Number: TCI-376025
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
