'01-19 Chevy/GMC 2500/3500 Ram-Air Transmission Pan

overview Banks brings Ram-Air cooling to the Allison 1000 transmission. Using technology from our patented differential covers, the Banks Ram-Air Transmission Pan extends fluid oil life by rejecting more heat than stock and all competitors. An additional two quarts of capacity, a break-away Ram-Air scoop, and Banks FlowThru Fins aid in cooling. Cooler fluid means a longer-lasting transmission. Key Features Engineered for the highest heat rejection, improved oil flow and full oil drainage Adds 2 additional quarts of fluid capacity FlowThru Fins efficiently transfer heat from the oil to the cover's exterior 72% more heat absorption surface area than stock 141% more cooling surface area than stock Breakaway Ram-Air Scoop design prevents pan damage Allows full fluid drainage Fluid Dynamics Internal cooling fins run inline with the drain port with streamlined passageways Downward-facing port eases oil change process Lower aeration means longer fluid life Technical Specs 1/8 NPT port