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TransGo Performance Shift Kits

4.69 out of 5 stars 500 Customer Reviews

TransGo's Performance shift kits give you the hard-launching, tire-blazing shifts you want, after just a few hours' work with basic hand tools. TransGo even has kits for computer-controlled, 4-speed automatics. Their performance shift kits can be installed with the transmission in the vehicle and they come with complete instructions. Some kits even include a step-by-step video to walk you through the installation process.

Results 1 - 25 of 31

Shift Kit, Performance, Buick, Chevy, Oldsmobile, Pontiac, GMC, TH400, 1965-95, Kit

Part Number: TRG-400-1-2

4.76 out of 5 stars ( 21 )

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Shift Kit, Performance, Buick, Chevy, Oldsmobile, Pontiac, GMC, TH350, 1969-81, Kit

Part Number: TRG-350-1-2

4.4 out of 5 stars ( 55 )

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Automatic Shift Kit, 6L80, 6L80E, 6L90, 6L90E, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Kit

Part Number: TRG-SK6L80

5.0 out of 5 stars ( 1 )

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Shift Kit, Shift Improvement, ISO-CON Valve, GM, 4L60E, 4L65E, 4L70E, 4L75E, Each

Part Number: TRG-SK4L60E

5.0 out of 5 stars ( 6 )

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Shift Kit, Automatic Type, Chrysler, Torqueflite, 3 Speed, Full Race Shifts, Each

Part Number: TRG-TF-2

4.77 out of 5 stars ( 26 )

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Automatic Transmission Shift Kit, Gaskets, Jeep, Toyota, Kit

Part Number: TRG-340-HD2

5.0 out of 5 stars ( 12 )

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Shift Kit, Automatic Type, Ford, C-6, Towing, Competition, Heavy Duty, Gas Engines, Each

Part Number: TRG-67-1-2

4.82 out of 5 stars ( 17 )

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Automatic Transmission Shift Kit, Diesel and Gas Engines, Chrysler, Dodge, 42, 44, 46, 47, RE and RH, Kit

Part Number: TRG-SKTFODDIESEL

5.0 out of 5 stars ( 15 )

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Shift Kit, Shift Improvement, without Auxiliary Valve Body, GM, 700R4, 4L60, Each

Part Number: TRG-SK700

4.0 out of 5 stars ( 4 )

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Shift Kit, Automatic Type, Ford, E4OD, 4R100, Street Sport Trucks, Each

Part Number: TRG-E4OD-HD2

4.38 out of 5 stars ( 8 )

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Automatic Shift Kit, 45RFE, 545RFE, 68RFE, Chrysler, Dodge, Jeep, Ram, Kit

Part Number: TRG-SK45RFE

4.67 out of 5 stars ( 3 )

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Shift Kit, Performance, Ford, Lincoln, Mercury, 1970-83, Automatic Shift, C-4, Each

Part Number: TRG-40-2

4.74 out of 5 stars ( 19 )

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Shift Improvement Kit 4L80E and 4L85E 1991-2009

Part Number: TRG-SK4L80E

5.0 out of 5 stars ( 1 )

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Shift Kit, Automatic Type, Chrysler, Torqueflite, 3 Speed, Street Use, Each

Part Number: TRG-TF-1

4.83 out of 5 stars ( 6 )

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Shift Kit, Performance, Chevy, GMC, Allison, 1000, 2000, 2400, Kit

Part Number: TRG-SKALLISON-JR

4.8 out of 5 stars ( 5 )

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Shift Kit, Performance, Buick, Chevy, Oldsmobile, Pontiac, GMC, TH350C, 1981-91, Kit

Part Number: TRG-350C-1-2

5.0 out of 5 stars ( 9 )

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Shift Kit, Automatic Type, Ford 1965-66, C-4, Towing, Competition, Heavy Duty, Each

Part Number: TRG-45-01

5.0 out of 5 stars ( 15 )

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Shift Kit, Full Manual or Automatic Type, GM, Powerglide, Competition, Street, Each

Part Number: TRG-PG-2S

5.0 out of 5 stars ( 3 )

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Shift Kit, Automatic Type, Ford 1967-69, C-4, Towing, Competition, Heavy Duty, Each

Part Number: TRG-47-2

4.5 out of 5 stars ( 10 )

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Shift Kit, Performance, Dodge, Kit

Part Number: TRG-45RFE-HD2-A

4.33 out of 5 stars ( 6 )

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Shift Kit, Performance, Ford, Lincoln, Mercury, 1970-83, Full Manual Shift, C-4, Each

Part Number: TRG-40-3

5.0 out of 5 stars ( 1 )

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Shift Kit, Automatic Type, Ford 1967-69, C-4, Towing, Street, Heavy Duty, Each

Part Number: TRG-47-1

4.5 out of 5 stars ( 2 )

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Shift Kit, Performance, Ford, FMX, 1967-72, Each

Part Number: TRG-37-1

4.75 out of 5 stars ( 4 )

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Shift Kit, Ford, 5R110W, Each

Part Number: TRG-SK5R110W

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

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Estimated Ship Date: Oct 2, 2025 if ordered today

Shift Kit, Stick Type, Full Manual, Ford 1967-69, C-4, Competition, Off-Road, Pro-Street, Each

Part Number: TRG-47-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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