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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...

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Results 1 - 25 of 27

TCI 2004R/700R4 Lockup Wiring Kits 376600

TCI 2004R/700R4 Lockup Wiring Kits 376600

Torque Converter Lockup Kit, Wiring Kit, Vacuum Switch, GM, 200-4R, 700R4, Kit

Part Number: TCI-376600

4.26 out of 5 stars ( 61 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI Saturday Night Special 1,600-2,000 Stall Torque Converter 242600

Torque Converter, Saturday Night Special, Chevy, 200-4R/700R4, Each

Part Number: TCI-242600

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI Maximizer High Torque Towing 1,000-1,200 Stall Torque Converter 242820

Torque Converter, High Torque Towing, Chevy, 700R4, Each

Part Number: TCI-242820

5.0 out of 5 stars ( 5 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

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Boss Hog Night Stalker Stock Stall Torque Converter 48440

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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TCI Competition 3,800-4,500 Stall Torque Converter 243100

Torque Converter, Competition, Chevy, 4L60/4L60E/700R4, Fits 1984 1/2-93, Each

Part Number: TCI-243100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

TCI Breakaway 2,200-2,600 Stall Torque Converter 243107

Torque Converter, Breakaway, Chevy, 4L60/4L60E/700R4, Each

Part Number: TCI-243107

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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TCI Breakaway 2,200-2,600 Stall Torque Converter 242800

Torque Converter, Breakaway, Chevy, 700R4/4L60E, Each

Part Number: TCI-242800

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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TCI Breakaway 2,200-2,600 Stall Torque Converter 242962

Torque Converter, Breakaway, Chevy, 4L60/4L60E/700R4, Each

Part Number: TCI-242962

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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TCI StreetFighter 3,000-3,600 Stall Torque Converter 243105

Torque Converter, StreetFighter, Chevy, 4L60/4L60E/700R4, Each

Part Number: TCI-243105

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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TCI Saturday Night Special 1,600-2,000 Stall Torque Converter 242700

Torque Converter, Saturday Night Special, Chevy, 700R4/4L60E/700R4, Each

Part Number: TCI-242700

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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TCI Street Rodder Torque Converters 242738

Torque Converter, Street Rodder, Chevy, 700R4, Each

Part Number: TCI-242738

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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TCI Breakaway 2,200-2,600 Stall Torque Converter 242500

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

Part Number: TCI-242500

Not Yet Reviewed

Estimated Ship Date: Today

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TCI Super StreetFighter 3,500-3,800 Stall Torque Converter 243110

Torque Converter, Super StreetFighter, Chevy, 4L60/4L60E/700R4, Each

Part Number: TCI-243110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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TCI StreetFighter 3,000-3,600 Stall Torque Converter 242963

Torque Converter, Super StreetFighter, Chevy, 4L60/4L60E/700R4, Each

Part Number: TCI-242963

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI StreetFighter 3,000-3,600 Stall Torque Converter 243106

Torque Converter, Super StreetFighter, Chevy, 4L60/4L60E/700R4, Each

Part Number: TCI-243106

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

TCI Breakaway 2,200-2,600 Stall Torque Converter 242960

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

Part Number: TCI-242960

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI StreetFighter 3,000-3,600 Stall Torque Converter 243015

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

Part Number: TCI-243015

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

TCI Super StreetFighter 3,500-3,800 Stall Torque Converter 243021

Torque Converter, Super StreetFighter, Chevy, 700R4, 200-4R, TH200C, Each

Part Number: TCI-243021

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

TCI Super StreetFighter 3,500-3,800 Stall Torque Converter 243111

Torque Converter, Super StreetFighter, Chevy, 4L60/4L60E/700R4, Each

Part Number: TCI-243111

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

TCI StreetFighter 700R4 Transmission Package 371000P1

Automatic Transmission Package, 700R4 Transmission/2,400 rpm Flash Stall Converter/Cooler/Fluid, Chevy

Part Number: TCI-371000P1

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI StreetFighter Automatic Transmission Packages 371000P3

Automatic Transmission, StreetFighter, 3.06 First Gear Ratio, Torque Converter, Chevy, 700R4, Kit

Part Number: TCI-371000P3

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

TCI Super StreetFighter Transmission Packages 371100P3

Automatic Transmission, StreetFighter, 3.06 First Gear Ratio, Torque Converter, Chevy, 700R4, Kit

Part Number: TCI-371100P3

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

TCI StreetFighter Automatic Transmission Packages 371000P2

Streetfighter Package, 700R4 Transmission/3000 rpm Flash Stall Converter, Cooler, Fluid, Chevy, 700R4

Part Number: TCI-371000P2

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

TCI Street Rodder Transmission Packages 371038P1

Street Rodder Package, 700R4 Transmission/1,700 rpm Flash Stall Converter, Cooler, Fluid, Chevy, Kit

Part Number: TCI-371038P1

1.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

TCI Replacement Automatic Transmission Lockup Solenoids 376601

Lock Up Solenoid, 2-Wire TCC, Replacement, kit p/n 376600, GM, 700R4/200-4R, non-ECM , Each

Part Number: TCI-376601

4.29 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI Trans-Brake Valve Body Kits 376025

Valve Body, Trans-Brake, Full Manual, Cast Iron, Reverse Shift Pattern, Chevy, 700R4, Kit

Part Number: TCI-376025

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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