Dana 80 Ram-Air Diff Cover
When Banks introduced its answer to flat-back differential covers with a product that was not only well thought out, but
Learn more »
Diff Cover
Four Wheeler Magazine upgrades 2002 GM rear end with Ram-Air diff cover
Jason Gonderman decided it was time to upgrade Four Wheeler Magazine’s 2002 2500HD’s tires to 37s. This would effectively raise
Learn more »
Brad Sanky – 2005 Duramax
Photos provided courtesy of Diesel Power Magazine and used with permission. To say that Brad Sanky’s 2005 Duramax is modified…
Learn more »
NEW Patented RAM-AIR DIFF COVERS now available in BLACK OPS limited-edition color
Order yours now! The patented Ram-Air Diff Cover fits GM 14-bolt American Axle rear ends with 11.5 and 11.8’ gears.
Learn more »
Joseph Khan – 2016 RAM Mega Cab 4×4
It’s nut season, pistachios to be exact, and Joseph Khan is working hauling 50 to 60K lbs. of fertilizer chemicals
Learn more »
Brian Bland – 2018 GMC Denali L5P Duramax
Brian Bland has used his GMC Duramax-powered truck as a teaching tool for his son. “He wanted to know how
Learn more »R&D Update: Rear Differential Cover
As the release date quickly approaches for the GM/RAM 14-bolt Banks rear differential cover, the Mechanical Engineering Team is making final refinements
Learn more »