Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Controllers, CAN, Chevy, 4L60E, Each

Part Number: DIY-S0031

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Shifter Installation Kit, Competition Plus, Muncie, M-22, 453, Chevy, Pontiac, Kit

Part Number: HUU-3737834

4.88 out of 5 stars ( 26 )

Estimated Ship Date: Monday 10/13/2025

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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 10/13/2025

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Torque Converter, 31-spline Input, Balanced, 10 in. Diameter, 3,200-3,500 Stall, Ford, C-6, Each

Part Number: SUM-700372

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Flexplate, Gold Series, Chromoly, 168-Tooth, Internal Engine Balance, SFI 29.1, TH350, 700R4, 4L60E, Chevy, LS, Each

Part Number: PQX-1834600

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

Valve Body, Trans-Brake, Full Manual, Reverse Pattern, Chevy, TH350, Each

Part Number: TCI-321500

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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Locking Hubs, Manual, Premium, Aluminum, Chrome, Polished Dial, Dana 60, 35-Spline, Front, Pair

Part Number: WRN-62672

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/13/2025

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Clutch Kit, RXT Street Twin Power Pack, 1.125 in. - 26-spline, Ceramic Disc, Pressure Plate, Aluminum Flywheel, Ford, Kit

Part Number: MCL-6335807M

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

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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 10/13/2025

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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 10/13/2025

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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 ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Automatic Shifter, Megashifter, Console Mount, Chevy, TH350/TH400/700R4, Each

Part Number: BMM-81035

4.45 out of 5 stars ( 20 )

Estimated Ship Date: Monday 10/13/2025

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Flywheel, 166-tooth, Internal/External Engine Balance, Steel, Pontiac, Each

Part Number: MCL-462101

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

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Manual Shifter, Competition, Plus, Chevy, Pontiac, Each

Part Number: HUU-3916848

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/13/2025

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Manual Transmission and Installation Kit Combo, EasyFit Tremec TKX, 5 Gears, 1.125 in. - 26-spline, 31-spline Output, Crossmember, Chevy, Pontiac, Kit

Part Number: IST-EFKF1TKX

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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

Part Number: TCI-242800

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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

Part Number: MCL-6918-07

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/13/2025

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, Chevy, TH400, Each

Part Number: TCI-211001

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Servo, Super-Hold, 2nd Gear, Billet Aluminum, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-77911-03K

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/13/2025

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Torque Converter Lock-Up Kit, Lock-Up Control Module, Manual Override Switch, GM, THM700-R4/4L60/MD8, Kit

Part Number: BTM-5107000

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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Differential, Detroit Truetrac, 30-Spline, Toyota, 8.4 in., 3.54-5.29 , Each

Part Number: ETN-913A541

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885410

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/13/2025

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Flexplate Bolts, Pro Series, 7/16 in. x 20 RH, .725 in. Length, Chevy, Big Block, Small Block V6, Set of 6

Part Number: ARP-200-2906

4.86 out of 5 stars ( 81 )

Estimated Ship Date: Monday 10/13/2025

Clutch Kit, Organic, 1 in. Diameter Shaft, 23-Spline, 10.5 in. Diameter Disc, Ford, V6, Kit

Part Number: RAM-88956FW

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Automatic Shifter, Pro Ratchet, Carbon Fiber Look Cover, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80843

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/13/2025

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