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The godfather of shift kits and innovators and educators of transmission technology, TransGo Performance is a heralded industry leader that relies on decades of technical...
The godfather of shift kits and innovators and educators of transmission technology, TransGo Performance is a heralded industry leader that relies on decades of technical and mechanical experience to deliver the high performance parts you need to lead the pack. TransGo Performance shift kits give you the hard-launching, tire-blazing shifts you want and only require a few hours of work with basic hand tools to install. TransGo offers shift kits for both manual and automatic transmissions, as well as reprogramming kits, high performance servo kits, transmission accumulator pistons, torque converter conversion kits, and...
The godfather of shift kits and innovators and educators of transmission technology, TransGo Performance is a heralded industry leader that relies on decades of technical and mechanical experience to deliver the high performance parts you need to lead the pack. TransGo Performance shift kits give you the hard-launching, tire-blazing shifts you want and only require a few hours of work with basic hand tools to install. TransGo offers shift kits for both manual and automatic transmissions, as well as reprogramming kits, high performance servo kits, transmission accumulator pistons, torque converter conversion kits, and more! Power shift like the pros—order your TransGo Performance parts today!
Shift Kit, Automatic Type, GM, 4L80E, 4L85E, Forward/Standard Shift Pattern, Each
Part Number: TRG-4L80E-HD2
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Shift Kit, Stick Type, Full Manual, GM, 4L80E, Competition, Off-Road, Pro-Street, Each
Part Number: TRG-4L80E-3
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Shift Improvement Kit 4L80E and 4L85E 1991-2009
Part Number: TRG-SK4L80E
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Torque Converter Reguilator Valve, 4L80E, 4L85E, Kit
Part Number: TRG-4L80E-TCC
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
4L80E: PR Valve & End Plug (Drop-in) Line to Lube built-in (2nd Design)
Part Number: TRG-4L80E-PR
Not Yet Reviewed
Estimated Ship Date: Aug 15, 2025 if ordered today
Estimated Ship Date: Aug 15, 2025 if ordered today
4L80E: PR & Boost Line-up (Drop-in) Line to Lube built-in
Part Number: TRG-4L80E-PRBST
Not Yet Reviewed
Estimated Ship Date: Aug 15, 2025 if ordered today
Estimated Ship Date: Aug 15, 2025 if ordered today
Shift Kit, Automatic Type, Includes .500 in. Boost Valve, GM, 4L60E, Each
Part Number: TRG-4L60E-HD2
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Shift Kit, Shift Improvement, ISO-CON Valve, GM, 4L60E, 4L65E, 4L70E, 4L75E, Each
Part Number: TRG-SK4L60E
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Performance Shift Kit, 4L60E, 4L65E, 4L70E, Kit
Part Number: TRG-4L60E-PRO
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Shift Kit, Stick Type, GM, 4L60E 1993-2005, Competition, Off-Road, Pro-Street, Each
Part Number: TRG-4L60E-3
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
High Temperature Sealing Ring Kit, 4L80E/4L85E
Part Number: TRG-4L80EHTRK
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Automatic Transmission Rebuild Components, Actuator Limit Valve Repair Kit, GM, 4L80E, 4L85E, Kit
Part Number: TRG-T48-ACT-TL
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Separator Plate, Tempered Steel, Zinc Plated, GM, 4L80E, Each
Part Number: TRG-48-PLT-01
Estimated Ship Date: Monday 8/4/2025
Estimated Ship Date: Monday 8/4/2025
Actuator Feed Limit Valve Repair Kit, refill kit, Oversized, 4L80E , (tools not included)
Part Number: TRG-48-ACT-VL6
Not Yet Reviewed
Estimated Ship Date: Aug 15, 2025 if ordered today
Estimated Ship Date: Aug 15, 2025 if ordered today
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