TCI Automotive Transmissions, Torque Converters & Parts

Speedometer Gear, Driven, 30-Tooth, Teal Blue, GM, 200-4R, TH125C, Each

Part Number: TCI-880036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Transmission Line Adapter Fittings, 1/4 in. 4L80E to -6 AN, 4L80E, 4L85E, 1997 -2008, Pair

Part Number: TCI-831010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Kit Racing Overhaul 77-Later Ford C-6

Part Number: TCI-428700

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

• Special Order

Torque Converter, Competition, Chevy, TH350/TH400, Each

Part Number: TCI-254060

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Automatic Transmission Pan, Deep, Aluminum, Natural, GM, Powerglide, Each

Part Number: TCI-528200

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Torque Converter, Competition, Chevy, TH350/TH400, Each

Part Number: TCI-254003

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Torque Converter, Bolt-Together, Lockup, Balanced, 10 in. Diameter, Chevy, 6L80, 6L90, Race, Each

Part Number: TCI-242972R

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Transmission Filter, Chevy, 700R4, 4L60, Kit

Part Number: TCI-378505

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Torque Converter, Bolt-Together, Lockup, Balanced, 10 in. Diameter, Chevy, 6L80, 6L90, Each

Part Number: TCI-242972

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Torque Converter, Bolt-Together, Lockup, Balanced, 10 in. Diameter, Chevy, 6L80, 6L90, Each

Part Number: TCI-242974

Not Yet Reviewed

• Free Shipping
• Special Order

Book, "General Motors 4L60E, 4L65E, 4L70E Transmission Manual Updated", 169 Pages, Paperback, Each

Part Number: TCI-893301

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Torque Converter, Ultimate StreetFighter, Mopar, Torqueflite 727, 24-Spline, Each

Part Number: TCI-142206

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Starter High Torque Ford 390-427-428 Three Bolt Flange

Part Number: TCI-313100

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Rebuild Kit, Pro Super, AMC, Chrysler, Torqueflite A-904, Torque Command 904, Kit

Part Number: TCI-129000

2.75 out of 5 stars ( 4 )

• Free Shipping
• Special Order

Transmission Controller, TCU 2.0, Ford, 4R100, E4OD, 5R55E, Each

Part Number: TCI-30383-KIT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Upgrade Kit, Trans-Scat, Chevy, GMC, Bentley, Hummer, Jaguar, Rolls Royce, 4L80E, Each

Part Number: TCI-276000

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Free Shipping
• Special Order

727 MAST RACING OH 62-70 ULTIM

Part Number: TCI-149015

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Swivel Connector Cable to Shift Lever

Part Number: TCI-704400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

PG PAN BRKT & LEVER KIT

Part Number: TCI-704650

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Input Shaft, Hardened, Vaccu Melt 300, Stock Carrier, Stock 26-Spline, Ford, Automatic, C-4, Each

Part Number: TCI-549700

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Shifter Mounting Plate, Aluminum, Outlaw, Thunderstick, Kit

Part Number: TCI-618003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Kit Pan Bracket & Lever Ford C4/C6

Part Number: TCI-418500

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Automatic Transmission Shield, Flexplate, Steel, Black Powdercoated, Buick, Oldsmobile, Pontiac, TH350/TH400, Each

Part Number: TCI-940070

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Dipstick with Tube, Locking, Steel/Plastic, Gold Dichromate, Black, Torque Command 727

Part Number: TCI-743807

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Clutch Hub, 4140 Steel, GM TH400, 4L80E, Each

Part Number: TCI-228300

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

• Free Shipping