Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Rebuild Kit, Kolene Steels, GM, TH350, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705020

4.43 out of 5 stars ( 28 )

Estimated Ship Date: Monday 2/9/2026

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Automatic Shifter, Winters Sidewinder, Forward Pattern Valve Body, Standard Gate, GM, 700R4, 4L60, 4L60E, Each

Part Number: WPP-177-1

4.53 out of 5 stars ( 34 )

Estimated Ship Date: Monday 2/9/2026

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Automatic Transmission Rebuild Kit, GM, TH350, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705000

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/9/2026

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Shifter, Pro Gate, 4-Speed, Automatic, Forward Shift Pattern, Black, Chevy, Each

Part Number: BMM-80902

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/9/2026

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Clutch Master Cylinder and Slave Cylinder Kits, Hydraulic Assemblies, 45.5 in. Braided Hose, Dodge, RAM, Kit

Part Number: SBB-HYDX-750

4.76 out of 5 stars ( 37 )

Estimated Ship Date: Monday 2/9/2026

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Combo, Differential, Eaton Truetrac, Ring and Pinion, 3.73:1 Ratio, Install Kit, 30 Spline, Rear, GM 8.5 in./8.6, Kit

Part Number: CMB-14-0080

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Differential, Eaton Detroit Truetrac, 35-Spline, Ford, 10.25 in./10.5 in., Full Floater Only, Each

Part Number: ETN-915A550

4.88 out of 5 stars ( 33 )

Estimated Ship Date: Monday 2/9/2026

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Automatic Transmission Rebuild Kit, Kolene Steels, GM, TH400, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705021

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/9/2026

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Clutch Kit, Super StreetPro, Organic/Ceramic, 1 1/8 in. Diameter Shaft, 26-Spline, 10.5 in. Diameter Disc, Kit

Part Number: MCL-75207

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/9/2026

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Separator Plate, Engine to Bellhousing, Steel, Natural, 0.048 in. Thick, Ford, SBF, 157/164-Tooth Flywheel/Flexplate, Each

Part Number: SUM-700600

4.41 out of 5 stars ( 74 )

Estimated Ship Date: Monday 2/9/2026

Torque Converter, Breakaway, Chevy, TH350/TH400, Each

Part Number: TCI-240900

4.29 out of 5 stars ( 24 )

Estimated Ship Date: Monday 2/9/2026

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Automatic Transmission Drum, Smart-Tech Drum Module, Aluminum, Chevy, TH400, Kit

Part Number: SOX-34555-01K

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Differential, Eaton Detroit Truetrac, 28-Spline, GM 7.5 in., Each

Part Number: ETN-912A317

4.35 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/9/2026

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Bellhousing, Automatic, Aluminum, GM, Small block/Big Block, TH350/TH400, Each

Part Number: JPT-92451

4.61 out of 5 stars ( 38 )

Estimated Ship Date: Monday 2/9/2026

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Differential, Trac-Loc, Ford, 9 in., 31-Spline, Each

Part Number: SUM-CTF9TRACL31

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Monday 2/9/2026

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Clutch Kit, RST, 1 1/8 in. x 26-Spline, 9.687 in. Diameter Disc, Chevrolet, Ford, Kit

Part Number: MCL-6913-07

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/9/2026

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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: Monday 2/9/2026

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Flexplate Dust Cover, Aluminum, Natural, Chevy, 4L80E/4L85E, LS, Each

Part Number: NAL-19259119

4.65 out of 5 stars ( 34 )

Estimated Ship Date: Monday 2/9/2026

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Flexplate, 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, 454, Each

Part Number: SUM-G102SFI

4.53 out of 5 stars ( 57 )

Estimated Ship Date: Monday 2/9/2026

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chrysler, Torqueflite 727

Part Number: TCI-111005

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Transmission Dipstick, Braided Stainless Steel Tube, Flexible, Aluminum Handle, Firewall Mount, TH350, TH400, Each

Part Number: LOK-TD-3350400FM

4.68 out of 5 stars ( 88 )

Estimated Ship Date: Monday 2/9/2026

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Axle Housings, Fabricated Ford 9 in. Housings, Mild Steel, Natural, 3.00 in. Axle Tube Diameter, 60.00 in. Overall Length, Ford 9 in., Each

Part Number: RHC-16-0001-60

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Flexplate, Black, Black Label Edition, 168-Tooth, Internal Engine Balance, SFI 29.1, Chevrolet, LS, Each

Part Number: PQX-2036471

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Clutch Kit, Organic, Clutch, Pressure Plate, Flywheel, Throw-out Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-1947-OK-HD

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Monday 2/9/2026

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Clutch Kit, StreetPro, Organic, 1 1/8 in.- 26-Spline, 11 in. Disc, Chevy, Oldsmobile, Pontiac, Pilot Bushing Supplied (Chevy Only), Kit

Part Number: MCL-75121

4.47 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/9/2026

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