Banks Power Ram-Air Differential Cover Kit Black Ops (19288) - Select 2019-2026 Chevy, GMC, Ram

Fits select 2019-2026 Chevrolet Colorado, Silverado 1500/2500/3500 HD, Suburban; GMC Sierra 2500/3500 HD; and Ram 1500/2500/3500 & ProMaster EV.

The Banks Power Ram-Air Differential Cover (MPN 19288) is engineered to solve the inherent cooling deficiencies of traditional flat-back aftermarket covers. While high-capacity covers often increase fluid volume without addressing heat dissipation, the patented Ram-Air design uses integrated scoops to force high-velocity air through radiation fins. In on-road towing tests, this system cools 5X better than competing flat-back covers, significantly extending lubrication life and protecting your ring and pinion gears.

• Patented Forced-Air Cooling: Directional scoops and FlowThru fins overcome the "dead air zone" behind the differential to transfer heat to the exterior.
• Optimized Fluid Dynamics: Internal ring gear raceways guide lubricant to the interface and axle tubes, reducing aeration and foam.
• Premium Maintenance Features: Includes a built-in sight glass for quick level checks, an angled fill port, and a magnetic drain plug to capture metallic debris.
• Technical Reliability: Uses a high-quality O-ring seal to eliminate the need for messy RTV; includes a 1/8-inch NPT temp sensor port.
• Rugged Design: The Black Ops finish provides a durable aesthetic, while the scoops are designed to break away if they strike an obstacle, maintaining stock ground clearance.