TCI Automotive Transmissions, Torque Converters & Parts

Kit Spare Transmission Seal-Up Powerglide/TH350/TH400

Part Number: TCI-890900

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/20/2025

Regulator Spring High Pressure for TH400 Full Manual & Trans-Brake Applications

Part Number: TCI-224300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Outlaw-X for GM TH350, 400, w/o Buttons

Part Number: TCI-630002

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Gauge, Transmission Temperature, 150-320 Degrees F, 2 5/8 in., Analog, Electrical, Black Face, Each

Part Number: TCI-801000

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Torque Converter, Super StreetFighter, Chevy, 700R4/200-4R, Each

Part Number: TCI-243015

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Kit Overhaul Racing 68-Later GM TH350

Part Number: TCI-328600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Automatic Transmission Filter, Buick, Chevy, Oldsmobile, Pontiac, Powerglide, Kit

Part Number: TCI-628500

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

Transmission Band, Kevlar®, Ford, C-4, Intermediate, Set

Part Number: TCI-525600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Transmission Upgrade Kit, Trans-Scat, Ford, Lincoln, Mercury, C-6, Each

Part Number: TCI-360000

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

Speedometer Gear, Driven, 36-Tooth, Pale Green, GM, Powerglide, Each

Part Number: TCI-880009

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

Flexplate, 168-tooth, Steel, Internal Engine Balance, 1-piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: TCI-399756

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Vacuum Modulator, Adjustable, GM, Powerglide, Each

Part Number: TCI-280001

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/20/2025

Roll Stop Solenoid Only

Part Number: TCI-861100

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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

Part Number: TCI-529500

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Automatic Transmission Overflow Tank, Pro-X, Aluminum, Black, 1 qt. Capacity, GM Powerglide, Each

Part Number: TCI-528206

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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

Part Number: TCI-441312

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Flexplate, Premium, 153 Tooth, 10.750 in. Bolt Pattern, Steel, Black E-Coated, External Balance, Chevy, Small Block, Each

Part Number: TCI-399601

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Shifter Cable, 10 ft. Length, 3 in. Stroke, Morse Style, Threaded/Threaded Ends, Each

Part Number: TCI-851000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Starter Racing Pontiac 389-455

Part Number: TCI-351400

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Input Shaft, Hardened, Vaccu Melt 300, 1.82 Carrier, Turbo Spline, 12.625 in. Length, GM, Powerglide, Each

Part Number: TCI-749200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Automatic Transmission Filter, Ford, Lincoln, Mercury, C-6, Kit

Part Number: TCI-428501

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

Torque Converter, High Torque Towing, Mopar, Torqueflite 727, 27-Spline, Each

Part Number: TCI-142240

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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Combo, TCI, Transmission Shield, Flexplate Shield, Blue, SFI Approved, Chevy, Powerglide, Kit

Part Number: CMB-13-0053

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Bearings, Rear Case, Shims, Automatic, TH400, Kit

Part Number: TCI-224400

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/20/2025

Vacuum Modulator, Adjustable, Ford, Push-In, Green Stripe, Each

Part Number: TCI-260101

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025