Automatic Transmission Shift Kits

Transmission Upgrade Kit, Trans-Scat, Dodge, Jeep, A-500, A-518, Each

Part Number: TCI-220500

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, A4LD SHIFT KIT® Jr. Valve Body Repair Kit

Part Number: TRG-SKA4LD-JR

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Transmission Upgrade Kit, Trans-Scat, Chevy, GMC, 4L60E, Each

Part Number: TCI-376002

2.75 out of 5 stars ( 4 )

Estimated Ship Date: May 4, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, 6F35 GEN1 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6F35-A

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each

Part Number: TCI-400000

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Estimated Ship Date: May 4, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, AW-TF-81SC, AF21 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKAWF21

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, Toyota U150, U151, U250 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKU151

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT® Valve Body Repair Kit Fits GEN3 6T40 Series, 6T31, 6T41/6T51

Part Number: TRG-SK6T40-G3

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Reprogramming Kit Fits RL4F03A with TV cable

Part Number: TRG-RL4FO3A-HD2

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, Toyota A246E SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKA246

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, VW 01M SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKVW-O1M

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Estimated Ship Date: Apr 9, 2026 if ordered today

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ATP Automatic Transmission Upgrade Kit

Part Number: ATP-SK3

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Transmission Upgrade Kit, Performance Improver, Ford, Lincoln, Mercury, C-4, Kit

Part Number: TCI-526100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, RE4F02A, RL4F02A SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKRE4F02A

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, 4EAT-F/ F4AEL /FB4AEL SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKF4AEL

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, TH325 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK325

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, C3 1974-89 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKC3

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Transmission Upgrade Kit, Trans-Scat, Chevy, GMC, 4L60E, LT1, LS1, Each

Part Number: TCI-376001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

SHIFT KIT Valve Body Repair Kit, AXODE SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKAXODE

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-180-C

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, TH325-4L SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK325-4L

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, TH440-T4, 4T60 SHIFT KIT® Jr. Valve Body Repair Kit

Part Number: TRG-SK440-JR

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, 4T60E 1991-99 SHIFT KIT® Jr. Valve Body Repair Kit

Part Number: TRG-SK4T60E-JR

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SHIFT KIT Valve Body Repair Kit, CD4E, LA4A-EL SHIFT KIT® Jr. Valve Body Repair Kit

Part Number: TRG-SKCD4E-JR

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Estimated Ship Date: Apr 9, 2026 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: May 4, 2026 if ordered today

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