1999 - 2008 45RFE / 545FRE / TRANSGO Reprogramming Kit (45RFE-HD2-A)

Features:

• New torque converter limit valve system for both early and late pumps, saving the cost of a new pump
• Complete recalibration of the accumulator system
• Replacement self-cleaning low/reverse switch valve, as well as the end plug
• TCC recalibration

Corrects/Prevents/Reduces:

• Rough lock-up
• TCC slide bang
• TCC slip codes
• Drain-back
• Limp-in mode

Includes:

• New torque converter limit valve system
• Heavy-duty accumulator plate/cover
• Recalibrated valve body accumulator springs
• Replacement self-cleaning low/reverse switch valve, as well as the end plug
• TransGo engineered accumulator seals
• Heavy-duty snap ring for input drum
• TCC recalibration accumulator springs and retainer
• Resistor for line pressure transducer (for pre 2005 models only)