Performance & Replacement Transmission & Drivetrain Parts

Gear, Ring and Pinion, 3.70:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6903611

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

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Flywheel, 168-tooth, Cast Iron, Chevy, 4.8L, 5.3L, 6.0L, GEN III/IV LS, or LS Swap Each

Part Number: SUM-700092

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

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Axle Bearing, 2.530 in. O.D., Each

Part Number: YGA-10001

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Monday 8/25/2025

Automatic Shifter, GM, 700R4, 16 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-CO700BM

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Flange Yoke, 6-Bolt Adapter Flange Yoke, Spicer 1350, Aluminum, Ford, Mustang, Each

Part Number: SOX-T35ALFY-10

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

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Gear, Ring and Pinion, 3.08:1 Ratio, GM, 12-Bolt Car, 3 Series, Set

Part Number: RMG-4900941

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 8/25/2025

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

Part Number: RMG-1304000072

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Clutch Master Cylinder, Firewall Kit, Adjustable, Cast Aluminum, Black, Chevy, Kit

Part Number: MCL-1434002

3.72 out of 5 stars ( 18 )

Estimated Ship Date: Monday 8/25/2025

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Manual Shifter, Billet/Plus, Chevy, Pontiac, V8, Each

Part Number: HUU-3916030

4.83 out of 5 stars ( 29 )

Estimated Ship Date: Monday 8/25/2025

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Automatic Transmission Pan, Deep, Finned Aluminum, Black with Brushed Fins, 2 qt. Increase, Includes Replaceable Filter, Ram, 8HP70/8HP75, Each

Part Number: PPE-228053010

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

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Gear, Ring and Pinion, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0043-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Yoke, Forged Chromoly Steel, 1350, Ford 9 in. Differential, 28-Spline, Each

Part Number: STR-U1603

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 8/25/2025

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Automatic Transmission Output Shaft, Heavy-Duty, 300M Steel, RWD Only, GM, 4L60E, 4L65E, 4L70E, Each

Part Number: SOX-74678L-HD

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Differential Cover, Aluminum, Natural, GM, 8.875 in. Truck, Kit

Part Number: MSR-7111

4.59 out of 5 stars ( 54 )

Estimated Ship Date: Monday 8/25/2025

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Master Cylinder, GS Compact Remote, Cast Aluminum, Black, 3/8-24 in. Outlet, Each

Part Number: WIL-260-15091

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Monday 8/25/2025

Clutch Slave Cylinder, Aluminum, Black Powdercoated, Chevy, Pontiac, 5.7L, Each

Part Number: NAL-24264182

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/25/2025

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Automatic Transmission Case Bushing, Thrust Bearing, Two 0.010 in. Shims, Two 0.015 in. Shims, GM, 4L80E, 4L85E, TH400, Kit

Part Number: SOX-34006-SPB

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 8/25/2025

Differential, Eaton Detroit Truetrac, 1.370 in. Axle Shaft Diameter, 34-Spline, Ford, 9.75 in., Each

Part Number: ETN-913A477

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 8/25/2025

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Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 8.875 in., Passenger Car, Kit

Part Number: YGA-14067

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

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Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: MGR-GM10-342A

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 8/25/2025

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Automatic Shifter, Outlaw, Cable Operated, 5 ft. Cable, Pistol Grip Knob, Each

Part Number: TCI-616331

4.79 out of 5 stars ( 28 )

Estimated Ship Date: Monday 8/25/2025

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Transmission Dipstick, Aluminum, Natural, Anchor-Tight, Locking, Firewall Mount, Chevy, TH350, TH400, Each

Part Number: LOK-1211144-36

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Monday 8/25/2025

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

Part Number: TRD-0061

4.66 out of 5 stars ( 29 )

Estimated Ship Date: Monday 8/25/2025

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Clutch Kit, Dual Friction, 1 1/16 in. Diameter Shaft, 10-Spline, 10 in. Diameter Disc, Ford, Mercury, Kit

Part Number: CTF-DF490030

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/25/2025

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Automatic Shifter, Megashifter, Chevy, Pontiac, Each

Part Number: BMM-80692

4.38 out of 5 stars ( 34 )

Estimated Ship Date: Monday 8/25/2025

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