Increasing the volume of transmission fluid will result in longer transmission life. BD's Heavy Duty Transmission Pans increase the oil capacity for extra cooling while the aluminum heat-dissipating fins provide extra surface cooling to keep temperature down. As an added bonus, the pan's increased rigidity prevents internal pressure leakage caused from torque twisting. Kit includes a magnetic drain plug and threaded temperature sensor port.
The 2001-2010 Chevy Allison application holds an additional 3.5qts.