48-MOD Features:

Great for transplants! This Vacuum Modulator Kit provides tunable line pressure regulation with a vacuum modulator instead of the vehicle PCM controlling the EPC solenoid. The kit includes everything needed to add the internal modulator system with the oil pan off the transmission. From the outside of the transmission you will need to connect it to an intake manifold vacuum source, however, hardware is not provided for this. In addition, it comes with an oil pan-based resistor to pacify the control module for the missing EPC solenoid in applications where the computer will still manage the gear changes. The kit requires the OE reusable pan gasket GM part # 8677743 for adequate clearance.

• Not For Use With Diesel