TransGo Shift Kits & More

Automatic Transmission valves C,D,E, 3 pack, Allison 1000-2400 series

Part Number: TRG-A1SHFTVALVES

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Shift Kit, Automatic Type, Chevy, GMC, Allison, 1000, 2000, 2400, Towing, Heavy Duty, Each

Part Number: TRG-ALLISON-SK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Automatic Transmission Shift Kit, Dodge, 48RE, Kit

Part Number: TRG-SK48RE

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

TV Boost Valve, .500, Racing, Pro-Street, 700R4/200-4R, Kit

Part Number: TRG-7-500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Lockup Repair, Conversion Kit, Ford, 4R100, Firmer Lock-up, Kit

Part Number: TRG-4R100-LU

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Separator Plate, Tempered Steel, Zinc Plated, GM, 4L60E, Each

Part Number: TRG-46-PLT-94

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Pump Rings, Standard RPM, Steel, 700R4, 4L60E, 200-4R, Kit

Part Number: TRG-700-PK

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Estimated Ship Date: Today

GM 6L45-90E: PR Valve Tool Kit (Oversized)

Part Number: TRG-6L80-PR-TK

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Automatic Transmission Modulator Upgrade, 4L80E, Vacuum Pressure Control, Kit

Part Number: TRG-48-MOD

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Estimated Ship Date: Today

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Lockup Repair, Conversion Kit, GM, 4L80E, with non-Lockup Converter, Kit

Part Number: TRG-48-CCV

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Shift Kit, TH200-4R, Kit

Part Number: TRG-SK200-4R

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Specialty Components, Toyota U140/240/241/150/151/250, A750/760/761/960/AB60 Accumulator piston

Part Number: TRG-AW-ACCUM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Specialty Components, 45-68RFE Reamer for Oversize Converter Regulator Valve

Part Number: TRG-RFETCCREGTK

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Estimated Ship Date: Feb 23, 2026 if ordered today

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GM 6L45-90E: Unbreakable HP Pump Ring & Spring Kit

Part Number: TRG-6L80-PKH

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Estimated Ship Date: Today

Shift Valve, 2-3 Shift, Ford, E40D, 4R100, Set of 3

Part Number: TRG-E4-VL-23

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Reprogramming Kit, Auto, Dodge, Jeep, Chrysler, Kit

Part Number: TRG-RFE-7B-HP

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All RFE: TCC Regulator Valve (Oversized) 2019-On

Part Number: TRG-S0009

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Estimated Ship Date: Today

GM 6L45-90E: Compensator Feed Regulator Valve

Part Number: TRG-6L80-CFR

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VALVE BODY REPAIR

Part Number: TRG-TF-DETENT

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Estimated Ship Date: Today

Automatic Transmission Shift Kits, Valve Body Repair, A604, 42RLE, 41TES, 40TES, Kit

Part Number: TRG-SK42RLE-VLP

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Estimated Ship Date: Today

1-2 Accumulator Piston Kit Fits TH200-4R 1981-on

Part Number: TRG-2004R-2ACM

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GM 8L90: Late S4 Valve (Oversized)

Part Number: TRG-8L90S4LATEOS

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Estimated Ship Date: Today

Specialty Components, TH400 Reverse Cushion Kit

Part Number: TRG-400RK

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Estimated Ship Date: Today

Specialty Components, 4L60E, 4L65E, 4L70E Reamer/Guide for Oversize Pressure Regulator Valve

Part Number: TRG-4L60E-PR-TK

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Estimated Ship Date: Today

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Specialty Components, 42-48RE/RH Throttle Valve Repair Kit

Part Number: TRG-TF-TV

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Estimated Ship Date: Today