Automatic Transmission Shift Kits

Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, 200-4R, Each

Part Number: TCI-386000

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Transmission Upgrade Kit, Trans-Scat, Chevy, GMC, Bentley, Hummer, Jaguar, Rolls Royce, 4L80E, Each

Part Number: TCI-276000

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Transmission Upgrade Kit - Chev Allison 1000

Part Number: BDD-1604720

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, GMC, TH250C, TH350C, Each

Part Number: TCI-326300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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Tugger Transmission Upgrade Kit - 1989-2003 Ford 4R100

Part Number: BDD-1600410

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Estimated Ship Date: Oct 14, 2025 if ordered today

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C-4; C-5 SHIFT KIT; GIL YOUNGE

Part Number: JPT-40002

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Estimated Ship Date: Oct 1, 2025 if ordered today

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PERFORMANCE KIT - HEAVY DUTY

Part Number: JPT-30001-1

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Estimated Ship Date: Oct 1, 2025 if ordered today

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TH400 SHIFT SHAFT

Part Number: HUP-38511-01K

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Estimated Ship Date: Tomorrow if ordered today

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PERFORMANCE KIT - HEAVY DUTY

Part Number: JPT-20001-1

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Estimated Ship Date: Oct 1, 2025 if ordered today

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ATP Automatic Transmission Upgrade Kit

Part Number: ATP-FK3

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48RE Valve Body Conversion Kit

Part Number: TRG-48RE-VBC

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Estimated Ship Date: Tomorrow if ordered today

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Shift Kit, Automatic Type, for Nissan, Infiniti, FWD, with TV Cable, Turbo, Nitrous, Street, Each

Part Number: TRG-RL4F03A-HD2

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SHIFT KIT® Valve Body Repair Kits Nissan RE4-F04B

Part Number: TRG-SKRE4F04B

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SHIFT KIT Valve Body Repair Kit Fits RE4F03A without TV cable

Part Number: TRG-SKRE4FO3A

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Estimated Ship Date: Tomorrow if ordered today

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Shift Kit

Part Number: IST-TRA-22170

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Estimated Ship Date: Tomorrow if ordered today

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ATP Automatic Transmission Upgrade Kit

Part Number: ATP-LK4

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ATP Automatic Transmission Upgrade Kit

Part Number: ATP-SK2

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ATP Automatic Transmission Upgrade Kit

Part Number: ATP-TK3

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ATP Automatic Transmission Upgrade Kit

Part Number: ATP-WK1

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ATP Automatic Transmission Upgrade Kit

Part Number: ATP-JK1

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4T65E SHIFT KIT

Part Number: XPF-ZZ-4T65E-SK

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Estimated Ship Date: Oct 20, 2025 if ordered today

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SHIFT KIT Valve Body Repair Kit, A6MF1/2, A6GF1, A6LF1 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKA6MF

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Estimated Ship Date: Oct 9, 2025 if ordered today

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VALVE BODY KIT

Part Number: PIO-765007

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VALVE BODY KIT

Part Number: PIO-765013

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VALVE BODY KIT

Part Number: PIO-765023

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