Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, TH400, Kit

Part Number: LOK-KD-2400U

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Clutch Fork, Steel, Natural, Chevy, Pontiac, Each

Part Number: AMD-W-692

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

Transmission Upgrade Kit, Shift Improver, GM, TH400, TH375, M40, Each

Part Number: BMM-20260

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Today

Transmission Pan, Deep, Aluminum, Natural, Finned with Summit Logo, Chrysler, Torqueflite A-904, Each

Part Number: SME-1010

4.95 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Valve Body, Full Manual, Forward Pattern, Chevy, TH350, Each

Part Number: TCI-321001

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Flywheel, Billet Steel, 153-Tooth, External Engine Balance, 28.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1509

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gate Plate, Pro Stick, Pro Bandit, 3-Speed Reverse Pattern, GM, Automatic, TH350, TH400, Each

Part Number: BMM-80710

5.0 out of 5 stars ( 22 )

Estimated Ship Date: Today

Clutch Kit, Street-Strip Performance, 1-1/8 in. Shaft, 26-Spline, 11 in. Organic/Ceramic Disc, GM, Kit

Part Number: SUM-700930

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Kickdown Cable, Black Polyethylene Jacket, Carburetor, Ford, AOD, Kit

Part Number: SUM-200045B

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Universal Joint, 1310 to 1350 Conversion, Greasable, Steel, Each

Part Number: SUM-732005

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Spool, Full Size, Steel, 31-Spline, 10-Bolt, Ford 9 in., (strip & track only), Each

Part Number: SUM-G7811

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.73:1 Ratio, Dana 44, Set

Part Number: MGR-D44-373

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Dipsticks and Tubes, TH350/400 Flexible Firewall Mount Transmission Dipstick - 27" Long

Part Number: OER-51041

4.16 out of 5 stars ( 19 )

Estimated Ship Date: Today

Front Pump Gear, Powerglide, Ringless Input Shaft, Each

Part Number: FTI-F2508RP

Not Yet Reviewed

Estimated Ship Date: Today

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Ring and Pinion Gear Installation Kit, Master Overhaul, 28-Spline, GM 8.5 in., Kit

Part Number: YGA-14086

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Torque Converter, Street Master, 2,500 rpm Stall, Ford, AOD, Each

Part Number: HUP-51-25L

Not Yet Reviewed

Estimated Ship Date: Today

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Torque Converter, Saturday Night Special, Ford, C-4, Each

Part Number: TCI-450600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kit, Dyna Max Organic, 10-spline, Organic Disc, Pressure Plate, Dodge, 5.9L Diesel, 6.7L Diesel, Kit

Part Number: SBB-G56-OR-HD

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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TH400 FORWARD DRUM

Part Number: SOX-34554-01

Not Yet Reviewed

Estimated Ship Date: Today

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Throwout Bearing, 1.430 in. Inside Diameter, Ford, Jeep, Mercury, Each

Part Number: MCL-16031

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Today

Flexplate, 139-Tooth, Ten Pitch, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.2, Chevy, V8, Each

Part Number: MEZ-FPT300

Not Yet Reviewed

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Housing Ends, Big Ford Late, 3/8 in. Diameter Holes, 1.300 in. Width, Pair

Part Number: STR-H1137

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Clutch Kit, Dual Friction, 1 1/16 in. Diameter Shaft, 10-Spline, 10.4 in. Dia. Disc, 8 Bolt Crank, Ford, Kit

Part Number: CTF-DF920830

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Bellhousing, Steel, Black, Ford, Small Block, Cleveland, Top Loader, T-10, Kit

Part Number: QTI-RM-6063

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Torque Converter, Night Stalker, 12 in. Diameter, Lockup, 1,600-2,200 Stall, GM, 4L80E, 2.05 in. Impeller Hub, Each

Part Number: APE-49481

Not Yet Reviewed

Estimated Ship Date: Today

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