
Banks brings forced air cooling to the heavy-duty Allison 10L1000 transmission for 2020-2026. 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 three quarts of capacity, a break-away Ram-Air scoop, and Banks FlowThru Fins™ aid in cooling. Cooler fluid means a longer-lasting transmission. Patent No. US 12,313,156 B1
Will NOT work with AEV skid plates.
Engineered for the highest heat rejection, improved oil flow and full oil drainage
Ram-Air scoop provides forced air cooling
Adds 3 additional quarts of fluid capacity
Internal fins transfer heat through the cover into the external fins
123% more heat absorption surface area than stock
134% more cooling surface area than stock
Breakaway Ram-Air Scoop Design Prevents Pan Damage
Internal geometry allows full fluid drainage
Patent No. US 12,313,156 B1
Transmission Pan Gasket: 2020-2024 GM Part No. 24297922
Transmission Fluid Filter: 2020-2024 GM Part No. TF938 or 24298004
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