Automatic Transmissions

No matter what you drive—street machine, drag race or oval track car, tractor puller, or whatever—we’ve got an automatic transmission for you. That...

No matter what you drive—street machine, drag race or oval track car, tractor puller, or whatever—we’ve got an automatic transmission for you. That includes popular transmission types such as Powerglide, TH350, TH400, C-4, C-6, 700R4, 4L80E, AOD, E4OD, Torqueflite 727, and more. Get your tranny in full manual, automatic/manual, or automatic valve body styles in the horsepower rating your ride demands. Choose from TCI, Hughes Performance, B&M, Performance Automatic, J.W. Performance, and other top brands. The biggest names in automatic transmissions are here—shop Summit Racing now!

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TCI Super StreetFighter TH400 Transmission 211095

TCI Super StreetFighter TH400 Transmission 211095

Automatic Transmission, Remanufactured, Super StreetFighter, 30-spline Input, 2.48 First Gear Ratio, Chevy, TH400, Each

Part Number: TCI-211095

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Summit Racing™ Turbo 400 Chevy Automatic Transmission SUM-700400-1

Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Chevy, TH400, RWD, Each

Part Number: SUM-700400-1

Not Yet Reviewed

Estimated Ship Date: Today

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FTI Performance TH400 Level 4 Transmissions TH400-4UB

Automatic Transmission, Level 4, TH400, Trans-Brake, Chevy Ultrabell, Each

Part Number: FTI-TH400-4UB

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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TCI StreetFighter TH400 Transmission 211000

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, TH400, Each

Part Number: TCI-211000

3.42 out of 5 stars ( 12 )

Estimated Ship Date: Today

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FTI Performance TH400 Level 4 Automatic Reman Transmission w/Transbrake for GM Chevrolet TH400-4S

Automatic Transmission, TH400 Level 4, Remanufactured, 3 Gears, Deep Pan, Reverse Shift Pattern, SFI 4.1/30.1, Chevrolet, THM400, Each

Part Number: FTI-TH400-4S

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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TCI Maximizer 4x4 TH400 Transmission 211401

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, 4WD, Chevy, TH400, NP205 T-Case, Each

Part Number: TCI-211401

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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FTI Performance TH400 Level 4 Transmissions TH400-4K21

Automatic Transmission Package, TH400 level 4, Dipstick & Tube, Cooler Lines, Cooler, FTI ATF Fluid, SST89-0 Racing Billet Stall Converter, Kit

Part Number: FTI-TH400-4K21

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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TCI Super StreetFighter Transmissions 211005

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, TH400, Each

Part Number: TCI-211005

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Today

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FTI Performance TH400 Level 3 Transmissions TH400-3UB

Automatic Transmission, Level 3, TH400, Forward Shift, Ultra Bell, 32-Spline Output Shaft, SFI 4.1/ 30.1, Aluminum Case, Black Finish, Chevy, Each

Part Number: FTI-TH400-3UB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hughes Performance Street and Strip Transmissions 34-1HD

Automatic Transmission, Street and Strip, Automatic/Manual Valve Body Style, Chevy, TH400, Each

Part Number: HUP-34-1HD

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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TCI 4x4 Full Manual Competition Transmissions 212800

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Chevy, TH400, 4WD, Full Comp, Fits Trans with NP205 T-Case, Each

Part Number: TCI-212800

Not Yet Reviewed

Estimated Ship Date: Today

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Hughes Performance Street and Strip Transmissions 34-1

Automatic Transmission, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, TH400, Each

Part Number: HUP-34-1

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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FTI Performance TH400 Level 4 Transmissions TH400-4UBC

Automatic Transmission, Level 4, TH400, Trans-Brake, Chevy, Cut For Ultrabell, Each

Part Number: FTI-TH400-4UBC

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Hughes Performance Street and Strip Transmissions 34-1

3 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Hughes Performance Street and Strip Transmissions 34-1T

Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, TH400, Truck, RWD, Each

Part Number: HUP-34-1T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

TCI Heavy-Duty TH400 RV Transmission 211001

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chevy, TH400, Each

Part Number: TCI-211001

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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TCI StreetFighter TH400 Transmission 211300

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH400

Part Number: TCI-211300

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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FTI Performance TH400 Level 4.5 Transmissions TH400-4.5UB

Automatic Transmission, 3-Speed, Ultra-Bell Bellhousing, Reverse Shift Pattern, Full Manual Valve Body, GM, TH400, Each

Part Number: FTI-TH400-45UB

Not Yet Reviewed

Estimated Ship Date: Nov 2, 2026 if ordered today

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Estimated Ship Date: Nov 2, 2026 if ordered today

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FTI Performance TH400 Level 4 Automatic Reman Transmission w/Transbrake for GM Chevrolet TH400-4S

4.75 out of 5 stars ( 6 )

Estimated Ship Date: Today

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TCI Maximizer 4x4 TH400 Transmission 211400

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, 4WD, Chevy, TH400, Pre-1980 TH400 Transfer Case, Each

Part Number: TCI-211400

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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TCI Super StreetFighter TH400 Transmission 211305

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH400

Part Number: TCI-211305

2.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

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TCI StreetFighter TH400 Automatic Transmission Package 211000BP2

Automatic Transmission, StreetFighter, 30-spline Input, Fluid, Torque Converter, Cooler, 4 in. Tailshaft, Chevy, Buick, Olds, Pontiac, TH400, V8, Kit

Part Number: TCI-211000BP2

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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TCI StreetFighter TH400 Automatic Transmission Package 211000BP3

TRANS, TH-400 UNI SF/BRKAWY PACKAGE

Part Number: TCI-211000BP3

Not Yet Reviewed

Estimated Ship Date: Today

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TCI StreetFighter Transmissions 211390

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH400

Part Number: TCI-211390

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hughes Performance Street and Strip Transmissions 34-2X

Automatic Transmission, Forward Shift Pattern, Manual Valve Body, Chevy, TH400, Each

Part Number: HUP-34-2X

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

TCI Competition TH400 Transmission 212000

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Full Manual Valve Body, Chevy, TH400, Each

Part Number: TCI-212000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 4, 2026 if ordered today

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Estimated Ship Date: Dec 4, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

FTI Performance TH400 Level 4 Automatic Reman Transmission w/Transbrake for GM Chevrolet TH400-4S

4.75 out of 5 stars ( 6 )

Estimated Ship Date: Today

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TCI Competition TH400 Transmission 212500

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, TH400, Each

Part Number: TCI-212500

Not Yet Reviewed

Estimated Ship Date: Today

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