Performance & Replacement Transmission & Drivetrain Parts

Transmission Adapter, Steel, Buick/Oldsmobile, Pontiac Engines, to Chevy TH350/TH400/700R4 Transmissions, Each

Part Number: TRD-0061

4.55 out of 5 stars ( 31 )

Estimated Ship Date: Monday 12/22/2025

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Throwout Bearing, 4000-Series, Hydraulic, 2.54 in. Overall Height, Each

Part Number: TIL-60-4100

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

• Free Shipping

Switch and Bracket, Backup Light, Competition Plus, Super Shifter 3, Master Shift, Each

Part Number: HUU-2480003

4.19 out of 5 stars ( 62 )

Estimated Ship Date: Monday 12/22/2025

Valve Body, Performance, Full Manual, Reverse Pattern, Chevy, TH350, Each

Part Number: TCI-321115

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Axle Shaft, Rear, Cut To Fit, Bolt-In, 1541H Alloy, 28 Spline, 25.500-32.870 in. Length, Ford 8.0 in., Each

Part Number: YGA-21410

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/22/2025

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Axle Bearings, Dana 60, Chrysler 8.75 in., Snap Ring, Pair

Part Number: MSR-9400M

4.97 out of 5 stars ( 35 )

Estimated Ship Date: Monday 12/22/2025

Automatic Transmission, 4L80E, Level 3, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each

Part Number: FTI-FT4L8-3L

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

Torque Converter, Breakaway, Ford, C-6, Each

Part Number: TCI-441000

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

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Differential, Eaton Detroit Truetrac, 30-Spline, Chrysler, 8.75 in., Each

Part Number: ETN-913A572

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission Shift Kits, Reprogramming Kit, Performance/Tow/Haul, GM, 6L45, 6L50, 6L80, 6L90, Kit

Part Number: TRG-6L80-TOW-PRO

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Flywheel, Ductile Iron, External, 50 oz. Imbalance, Ford, 5.0L, 302, Each

Part Number: SUM-700192

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: TCI-242962

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Master Cylinder, Direct Fit Hydraulic Conversion, Braided Stainless Steel Hose, Clutch Pedal, Chevy, Kit

Part Number: MCL-1434004QD

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Rear, Ford 10.25 in., Ford 10.5 in., Each

Part Number: YGA-26031

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, TRIPLE CLUTCH 3600 STALL

Part Number: FTI-SRLS40086-3

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Axle Shafts, Direct Fit, Renegade, CV-Style, Includes Bolts, Billet Steel, Pontiac, Pair

Part Number: GFE-GTO10125A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Differential Carrier, Positraction, 30-spline, Steel, Rear, Chevy, GMC, GM 10.5 in. 14-bolt, Each

Part Number: SUM-730987

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, Organic, 1-1/8 in. Shaft, 26-Spline, 11 in. Diameter Disc, Chevy, Pontiac, Kit

Part Number: SUM-700830

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Torque Converter, Saturday Night Special, Mopar, Torqueflite 727, Each

Part Number: TCI-141500

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Ring and Pinion Installation Kit, GM 8.875 in., Truck 12-Bolt, 30-Spline Pinion, Kit

Part Number: RMG-8310181

3.64 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/22/2025

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Throwout Bearing, Buick, Chevy, GMC, Oldsmobile, Pontiac, L6, V6, V8, Each

Part Number: CTF-N1716

4.83 out of 5 stars ( 47 )

Estimated Ship Date: Monday 12/22/2025

Flywheel, 157-tooth, Steel, External, 28 oz. Imbalance, Ford, Each

Part Number: LUK-LFW451

1.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission Valve Body, Remanufactured, Full Manual, Reverse Pattern, Retains Lockup, Cast Iron, Chevy, 700R4, Each

Part Number: TCI-376015

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Governor Recalibration Kit, TH350, TH400, 700R4, Kit

Part Number: SUM-700316

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

Flexplate, 168-Tooth, External Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, 454/7.4L, Each

Part Number: TCI-399973

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Monday 12/22/2025

• Free Shipping