TCI Automotive Transmissions, Torque Converters & Parts

Speedometer Cable, for TCI-377300, Clip-On Style, 36.625 in. Length, GM, 1976 and Later, Each

Part Number: TCI-377305-2

Not Yet Reviewed

Estimated Ship Date: Today

Input Shaft, Hardened, Vaccu Melt 300, 1.76 Carrier, Turbo Spline, 12.875 in. Length, GM, Powerglide, Each

Part Number: TCI-749600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 10, 2026 if ordered today

• Free Shipping
• Special Order

Transmission Fluid, Max Shift, Circle Track, 1 qt., Set of 12

Part Number: TCI-950630

Not Yet Reviewed

• Restricted
• Free Shipping
• Special Order

Trans. Heavy Duty RV 66-Later Ford C6 289-351W

Part Number: TCI-411401

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Shifter, Outlaw X, Cable Operated, Gate Plate, Black, THM700-R4/4L60/MD8, Each

Part Number: TCI-630006BL

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Free Shipping
• Special Order

Automatic Transmission, Reverse Shift Pattern, Full Manual Valve Body, Chevy, Powerglide, Each

Part Number: TCI-711182

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Set Complete Low Drag Planetary 77-Later Ford C-6

Part Number: TCI-425001

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Automatic Transmission Rebuild Kit, Master Racing, Chevy, TH350, Kit

Part Number: TCI-329100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

ELEC SHFTR KIT FWD OUTLAW/THUN

Part Number: TCI-863000

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TCI-228300

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Shifter Cable, 14 ft. Length, 3 in. Stroke, Morse Style, Threaded/Threaded Ends, Each

Part Number: TCI-851400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

9.5" PRO-X TURBO CCX 150+ 6 LUG

Part Number: TCI-251812

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

• Free Shipping
• Special Order

Speedometer Gear, Driven, 29-Tooth, Green, GM Turbo-Hydromatics, Each

Part Number: TCI-880006

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Band, Overdrive, Kevlar®, Ford, AODE, 4R70W, Each

Part Number: TCI-435501

Not Yet Reviewed

Estimated Ship Date: Today

Starter, Mini, Black/Natural, 3.73:1 Gear Reduction Ratio, 12.0:1 Maximum Compression, 1.9 hp, LS, Chevy, Each

Part Number: TCI-351115

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

• Free Shipping
• Special Order

Automatic Transmission Rebuild Kit, Master Racing, Ford, C-4, Kit

Part Number: TCI-529515

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Transmission Upgrade Kit, Shift Improver, Chrysler, Dodge, Plymouth, Torqueflite 727, Each

Part Number: TCI-122500

Not Yet Reviewed

Estimated Ship Date: Today

Valve Body Replacement Component, Release Valve and Spring, for 321500, TH350/THM350, Chevy, Each

Part Number: TCI-321400

Not Yet Reviewed

Estimated Ship Date: Today

Gasket, Composite, Valve Body, GM, TH350, Each

Part Number: TCI-GSK321000

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

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: Today

4L80E RACING OVERHAUL 97-UP

Part Number: TCI-278605

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Torque Converter, Super StreetFighter, 10 in., GM, 4L80E, Each

Part Number: TCI-242941

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

• Free Shipping
• Special Order

Torque Converter, Breakaway, 10 in. Diameter, Ford, 5R55S, Each

Part Number: TCI-456007

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Free Shipping
• Special Order

Torque Converter, Super StreetFighter, Ford, 5R55S, Each

Part Number: TCI-456002

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

• Free Shipping
• Special Order