TCI Automotive Transmissions, Torque Converters & Parts

Automatic Transmission Adapter, Billet Aluminum, Ford 429/460 Engine to Chevy TH350/TH400/700R4 Transmission

Part Number: TCI-529700

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Adapter, Aluminum, Mopar, Big Block B/RB/Hemi Engine to GM, Powerglide Transmission, Kit

Part Number: TCI-149280

Not Yet Reviewed

• Free Shipping
• Special Order

Torque Converter, Super StreetFighter, Ford, C-4, Each

Part Number: TCI-451400

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Kit Racing Overhaul 81-Later TH-2004R 27 Spline

Part Number: TCI-388600

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Special Order

Transmission Controller Components, Replacement, Communication Cable, EZ-TCU, Each

Part Number: TCI-30104

Not Yet Reviewed

Estimated Ship Date: Today

Torque Converter, Super StreetFighter, 1.25 in. Pilot, Ford, C-6, Each

Part Number: TCI-441312

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Spring, Pressure Regulator, High Rate, TH 700R4/2004R, Each

Part Number: TCI-374300

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Servo, Billet Aluminum, 2nd Gear, Chevy, 4L60E, 700R4, Kit

Part Number: TCI-376003

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Special Order

Torque Converter, StreetFighter, Chevy, Powerglide, Each

Part Number: TCI-741001

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Automatic Transmission Dipstick with Tube, Locking, Steel/Plastic, Gold Dichromate, Black, Ford, C-6, Each

Part Number: TCI-743814

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Kit Racing Overhaul 72-Later AMC/Chrysler 727

Part Number: TCI-128700

Not Yet Reviewed

Estimated Ship Date: Today

Torque Converter, Super StreetFighter, 3600 Stall, Chevy, TH400/TH375, Each

Part Number: TCI-242022

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

• Free Shipping
• Special Order

Kickdown Kit, Aluminum, Natural, GM, Automatic, 700R4, 4L60, Kit

Part Number: TCI-374400

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Special Order

Transmission Upgrade Kit, Performance Improver, Buick, Chevy, Oldsmobile, Pontiac, Powerglide, 1967-73, Kit

Part Number: TCI-626300

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Flexplate Bolts, Hex, Chromoly, Black, 7/16 in.-20, 0.500 in. U.H.L., Mopar, V8, Kit

Part Number: TCI-146000

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Harness TCU Distributor

Part Number: TCI-377100

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Special Order

Input Shaft, Pro-X®, 1.76 Carrier, Turbo Splines, 12.875 in. Length, Powerglide, Each

Part Number: TCI-749602

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Valve Body, Trans-Brake, Full Manual, Reverse Pattern, Chevy, TH400, Kit

Part Number: TCI-221560

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

PRO-X TH400 CENTER SUPPORT RING

Part Number: TCI-223603

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Special Order

Torque Converter, StreetFighter, Chevy, TH375/TH400, Each

Part Number: TCI-242000

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Kit Racing Overhaul 66-76 Ford C-6

Part Number: TCI-428600

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Special Order

Torque Converter, Super StreetFighter, Chevy, TH3500/TH400, Each

Part Number: TCI-242120

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Reference Media, TH350 Transmission Technical CD, Each

Part Number: TCI-892601

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Special Order

Torque Converter, Breakaway, Ford, C-4, Each

Part Number: TCI-451101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Body Gasket, Full Manual, Reverse Pattern, Composite, TH350, Pair

Part Number: TCI-GSK321100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today