Banks brings its patented Ram-Air Differential Cover design to 1985 to 2019 Ford Sterling 12-bolt rear axles with 10.25/10.5 ring gears. A massive improvement over the stock piece, this Banks Ram-Air Diff Cover was designed with the same improvements found in Banks’ other differential covers: patented Ram-Air scoops that literally pull air from under the truck and run it through cooling fins, unrivaled fluid dynamics, class-leading heat rejection, improved fuel economy, and much more.

Get the only differential cover scientifically engineered to actually work to improve the life of your rear end.

Available in Black Ops finish, Satin Black with machined fins or natural aluminum ready to paint/powder coat.