Performance & Replacement Transmission & Drivetrain Parts

Shift Kit, Automatic Type, Includes .500 in. Boost Valve, GM, 4L60E, Each

Part Number: TRG-4L60E-HD2

4.75 out of 5 stars ( 59 )

Estimated Ship Date: Monday 12/22/2025

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Differential, Trac-Lok, 31-Spline, Ford, 8.8 in., Each

Part Number: FMS-M-4204-F318C

4.92 out of 5 stars ( 36 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: SUM-700808

4.68 out of 5 stars ( 22 )

Estimated Ship Date: Monday 12/22/2025

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Differential Cover, Ford 9.75 in. Axle, Nodular Iron, Silver Hammertone Powedercoated, Each

Part Number: SDH-10023539

4.61 out of 5 stars ( 38 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, Heavy-Duty, Performance, Single Disc, 1.000 in. - 24-spline, 9.400 in. Organic Disc Diameter, Pressure Plate, Subaru, 2.0L, 2.5L, Kit

Part Number: ACL-SB11-HDSS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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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-75225

4.76 out of 5 stars ( 21 )

Estimated Ship Date: Monday 12/22/2025

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Differential, Eaton Detroit Truetrac, 33-Spline, GM, 14-Bolt, 9.5 in., Each

Part Number: ETN-914A538

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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Torque Converter, 26-spline, 10 in. Diameter, Ford, C-4, 2,400 - 2,800 Stall, 10.500 in. Bolt Pattern, Each

Part Number: SUM-G2707-13

3.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/22/2025

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Torque Converter Lockup Kit, Wiring Kit, Vacuum Switch, GM, 200-4R, 700R4, Kit

Part Number: TCI-376600

4.26 out of 5 stars ( 61 )

Estimated Ship Date: Monday 12/22/2025

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GM TORQUE CONVERTER, 4L80E, 4L85E, LT MOTOR 2800-3000 STALL

Part Number: FTI-SRLT43082

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, RXT, 1 1/8 in. x 26-Spline, 9.688 in. Diameter, Chevy, Ford, Kit

Part Number: MCL-6932-07

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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

Part Number: SBB-13125-OK

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, RXT, 1 1/8 in. x 26-Spline, 9.688 in. Diameter Disc, Chevy, V8, Kit

Part Number: MCL-6921-07

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Clutch Kit, Street Dual, Clutch, Pressure Plate, Throw-out Bearing, Hardware, Dodge, Kit

Part Number: SBB-SDD3250-6

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Clutch and Flywheel Kit, SST, 1 1/8 in. Diameter Shaft, 26-Spline, 10.4 in. Diameter Disc, Chevy, Kit

Part Number: CTF-412614842

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, Chrysler, 9.25 in. ZF, Ram, Each

Part Number: ETN-917A730

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Front Axle Actuator, Posi-Lok, Dodge, Pickup, Kit

Part Number: POS-400

4.7 out of 5 stars ( 146 )

Estimated Ship Date: Monday 12/22/2025

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Ring and Pinion Installation Kit, Master Kit, GM 8.5 in., Kit

Part Number: MGR-R10RMK

4.29 out of 5 stars ( 17 )

Estimated Ship Date: Monday 12/22/2025

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Manual Shifter, Competition, Plus, Chevy, Pontiac, Saginaw/Muncie, Each

Part Number: HUU-3914339

4.27 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/22/2025

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Shifter, Hurst Pistol-Grip Quarter Stick, Black, GM Automatic Transmissions, 700R4, 4L60, 4L60E, 4L80E, Each

Part Number: HUU-3162023

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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TRANSMISSION PAN 10R80 ALUM

Part Number: PPE-328053200

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Automatic Transmission, StreetFighter, 30-spline Input, Fluid, Torque Converter, Cooler, 6 in. Tailshaft, Chevy, Buick, Olds, Pontiac, TH350, V8, Kit

Part Number: TCI-311000BP2

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Nodular Iron, Rear, GM 8.875 in. (12-bolt) Truck, Chevy, GMC, Each

Part Number: YGA-26052

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Locking Hubs, Manual, Supreme, Stainless Steel, Polished, Ford, Pair

Part Number: MMK-549

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Transmission Yoke, 32-spline, Steel, 1350 U-Joint, 6.250 in. Overall Length, GM TH400, Doug Nash, Borg Warner Super T-10, Richmond Super T-10, Each

Part Number: SUM-731001

4.65 out of 5 stars ( 23 )

Estimated Ship Date: Monday 12/22/2025