Availability
Shift Kit, Automatic Type, GM, 4L80E, 4L85E, Forward/Standard Shift Pattern, Each
Part Number: TRG-4L80E-HD2
Estimated Ship Date: Today
Estimated Ship Date: Today
Shift Kit, Stick Type, Full Manual, GM, 4L80E, Competition, Off-Road, Pro-Street, Each
Part Number: TRG-4L80E-3
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Shift Set, Performance, with EPC Boost Pressure Relief Valve System, for 4L80E, 4L85E, Kit
Part Number: TRG-SK4L80E
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Converter Reguilator Valve, 4L80E, 4L85E, Kit
Part Number: TRG-4L80E-TCC
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 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: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 if ordered today
Shift Kit, Automatic Type, Includes .500 in. Boost Valve, GM, 4L60E, Each
Part Number: TRG-4L60E-HD2
Estimated Ship Date: Today
Estimated Ship Date: Today
Shift Kit, Shift Improvement, ISO-CON Valve, GM, 4L60E, 4L65E, 4L70E, 4L75E, Each
Part Number: TRG-SK4L60E
Estimated Ship Date: Today
Estimated Ship Date: Today
Performance Shift Kit, 4L60E, 4L65E, 4L70E, Kit
Part Number: TRG-4L60E-PRO
Estimated Ship Date: Today
Estimated Ship Date: Today
Shift Kit, Stick Type, GM, 4L60E 1993-2005, Competition, Off-Road, Pro-Street, Each
Part Number: TRG-4L60E-3
Estimated Ship Date: Today
Estimated Ship Date: Today
High Temperature Sealing Ring Kit, 4L80E/4L85E
Part Number: TRG-4L80EHTRK
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Components, Actuator Limit Valve Repair Kit, GM, 4L80E, 4L85E, Kit
Part Number: TRG-T48-ACT-TL
Estimated Ship Date: Today
Estimated Ship Date: Today
Separator Plate, Tempered Steel, Zinc Plated, GM, 4L80E, Each
Part Number: TRG-48-PLT-01
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 if ordered today
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