CHEVROLET Chevy big block Mark IV Transmission & Drivetrain

Manual Transmission and Installation Kit Combo, EasyFit Tremec TKX, 5 Gears, 1.125 in. - 26-spline, 31-spline Output, Crossmember, Chevy, Pontiac, Kit

Part Number: IST-EFKF1TKX

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: TCI-212000

5.0 out of 5 stars ( 2 )

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Automatic Transmission, StreetFighter, 30-spline Input, Fluid, Torque Converter, Cooler, Chevy, TH350, V8, Kit

Part Number: TCI-311090P1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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GM TH400 RACING Trans, CUT FOR ULTRA BELL,SHORT SHAFT,1100HP RATED, BILLET REVERSE PATTERN TRANSBRAKE VALVE BODY, BILLET ALUMINUM DRUM

Part Number: FTI-TH400-45UBC

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• Core Charge $350.00
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Automatic Transmission, Early 6 bolt GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 2WD or RWD, 97-99 Electronics, Each

Part Number: SUM-700472

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Transmission, Manual, Super T-10 4-Speed, GM, V8, Each

Part Number: RMG-7021510

5.0 out of 5 stars ( 1 )

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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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Axle Assemblies, Ford 9 in., Satin Black, 54.75 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy, Pontiac, Kit

Part Number: ART-11169683

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Automatic Transmission, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, TH350, Each

Part Number: HUP-35-1D

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Estimated Ship Date: Today

• Core Charge $200.00
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Silver Sport EasyFit TREMEC TKX Install Kit ONLY 68-72 GM Chevelle / Malibu

Part Number: IST-EFKA2TKX

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Automatic Transmission, Level 3, TH400, Forward Shift, Ultra Bell, Chevy, Each

Part Number: FTI-TH400-3UB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $350.00
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Automatic Transmission, 700R4 Level 2, 4 Gears, Automatic Valve Body, Forward Shift Pattern, 3.06 First Gear Ratio, Chevy, THM700-R4/4L60/MD8, Each

Part Number: FTI-FT7R4-2E

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Core Charge $450.00
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Automatic Transmission, GM Bellhousing, Full Manual Valve Body, Reverse Shift Pattern, Chevy, TH400, Each

Part Number: SUM-700380

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Transmission, Manual, Super T-10 4-Speed, GM, V8, Each

Part Number: RMG-1304000072

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Transmission, Super T10 2.64 W Ratio Ford

Part Number: RMG-1304000469

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Estimated Ship Date: Dec 29, 2025 if ordered today

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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

• Core Charge $200.00
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Transmission, Manual, Super T-10 4-Speed, GM, V8, Each

Part Number: RMG-1304000071

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chevy, TH350, 4WD,1982 and later 208NP Transfer Case, Each

Part Number: TCI-311700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Chevy, Corvette, 1963-67, Kit

Part Number: AWR-COGM-C2FX

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Estimated Ship Date: Feb 3, 2026 if ordered today

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700R4 AUTOMATIC TRANSMISSION KIT, LVL3 FOR EDELBROCK CARB, 600HP, W/CONVERTER

Part Number: FTI-FTK7R4-3E2

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Estimated Ship Date: Jan 7, 2026 if ordered today

• Core Charge $450.00
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Automatic Transmission, Forward Shift Pattern, Manual Valve Body, Chevy, TH400, Each

Part Number: HUP-34-2X

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $200.00
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TRU-STREET Trans & Converter, 4L60E EARLY CASE UP TO 450 FT LBS OF TORQUE WITH 1800 - 2000 STALL CONVERTER FOR GM SBC/BBC (NOT FOR LS)

Part Number: BTM-1046000

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: TCI-211090

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Full Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-312001

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Automatic Transmission, 2-Speed, 1.80 in. Planetary Gear Ratio, Forward Shift Pattern, Full Manual Valve Body, GM, Powerglide, Each

Part Number: FTI-PPG3

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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