Performance & Replacement Transmission & Drivetrain Parts

Crankshaft Adapter Sleeves, Steel, 1.703 in. Crank Pilot Diameter, Adapts TH350 and TH400 Torque Converter Snout To LS Engines, Chevy, LS, Each

Part Number: FTI-FCALS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Torque Converter, Pro-Street 30 Series, 3,000 rpm Stall, Chevy, TH350, Each

Part Number: HUP-GM30L

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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DUST COVER - FRONT PUMP SEALER - GM PG TH350 TH400

Part Number: ATI-973079

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 10, 2025 if ordered today

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Yoke, 1350, 27-spline, 1.5 in. Diameter, 6.938 in. Working Length, GM, Powerglide, TH350, Each

Part Number: TCI-966350

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

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Dust Cover, Dust Cover, Torque Converter, TH350/400, Polished Finned Aluminum

Part Number: OPG-PP06609

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Estimated Ship Date: Nov 21, 2025 if ordered today

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9.5IN TH350/TH400 ECONOMY STREET RACER SERIES - TURBO SPLINE - 3800 HARD HIT STALL

Part Number: FTI-ESR7082

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Yoke, 1310, 27-spline, 1.5 in. Diameter, 5.470 in. Working Length, GM, Powerglide, TH350, Each

Part Number: TCI-966310

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 1, 2025 if ordered today

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Backup Light Switch, NEUTRAL SAFETY / BACKUP LIGHT SWITCH, console shift TH350-400 automatic transmission

Part Number: AWW-03909591

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Flexplate Cover Chrm 'CHEVY-GM TH-350/400 CHROME STEEL FLEXPLATE COVER

Part Number: TCI-743867

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

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TRANS, TH-350 UNI SF/SF PACKAGE

Part Number: TCI-311000BP3

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

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• $250.00 Summit Bucks
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Shifters, Automatic, Magnum Grip Pro Stick, Pistol Grip Knob, 7.00 in. Shifter Stick Length, Dual Button Grip, Chevrolet, Chrysler, Dodge, Ford, Each

Part Number: BMM-81104

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Automatic Shifter, Quicksilver, Black Chrome, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-81683

4.24 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Automatic Shifter, StarShifter, Chevy, Ford, Lincoln, Mercury, Mopar, Each

Part Number: BMM-80675

4.63 out of 5 stars ( 154 )

Estimated Ship Date: Today

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Automatic Shifter, Megashifter, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80690

4.56 out of 5 stars ( 62 )

Estimated Ship Date: Today

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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: Today

• Core Charge $350.00
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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

• Core Charge $350.00
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Bellhousing Adapter, Aluminum, Kit

Part Number: ADD-712588-B

Not Yet Reviewed

Estimated Ship Date: Today

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FLEXPLATE - GEN 3 HEMI - 130TH - TO GM TRANS - INT BAL

Part Number: ATI-915664

Not Yet Reviewed

Estimated Ship Date: Today

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Automatic Shifter, Unimatic, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80775

4.29 out of 5 stars ( 72 )

Estimated Ship Date: Today

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Automatic Shifter, Stealth Pro Bandit, Pistol Grip, Chevy, Dodge, Ford, Plymouth, Chrysler, Each

Part Number: BMM-81120

4.81 out of 5 stars ( 36 )

Estimated Ship Date: Today

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Shifter, Stealth Magnum Grip Pro Stick, Cable Operated, Gate, 3-Speed, 4-SpeedForward Pattern, Each

Part Number: BMM-81052

4.74 out of 5 stars ( 38 )

Estimated Ship Date: Today

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Bolt, Bellhousing Type, Allen/Hex Head, Steel, Black Oxide/Zinc Plated, 3/8-16 in. Thread, Buick, Chevy, Each

Part Number: JPT-92450-K

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Shifters, Automatic Transmission, Quick Silver, Ratchet Shifter, Chrome Stick, Black/Chrome Plastic Console, GM, Mopar, Ford, Kit

Part Number: BMM-80683

4.52 out of 5 stars ( 99 )

Estimated Ship Date: Today

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Automatic Shifter, Pro Ratchet, Aluminum Cover, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80842

4.71 out of 5 stars ( 72 )

Estimated Ship Date: Today

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Automatic Shifter, Megashifter, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80680

4.72 out of 5 stars ( 57 )

Estimated Ship Date: Today

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