Banks Power Ram-Air Differential Cover Kit Black Ops

2019–2026 RAM 2500/3500 & 2020–2026 Chevy/GMC AAM 14 Bolt

Part #: 19288

Overview

The Banks Ram-Air® Differential Cover Kit Black Ops is a premium upgrade designed specifically for heavy-duty 2019–2026 RAM 2500/3500 and 2020–2026 Chevy/GMC trucks equipped with the AAM 14 Bolt differential. Engineered to outperform stock and aftermarket covers, this differential cover enhances cooling efficiency and extends gear life by optimizing fluid flow and heat dissipation. Ideal for truck owners who demand reliability and durability during towing, hauling, or off-road use, the Banks Ram-Air® cover reduces lubricant requirements and helps save money on maintenance without compromising performance.

With a patented design that incorporates innovative Ram-Air scoops and massive heat radiation fins, this cover delivers superior cooling by channeling cold, high-velocity air directly to the differential. This product is the result of extensive testing and engineering by Banks Power, a company with decades of experience in performance automotive solutions.

Key Features

The Banks Ram-Air Differential Cover Kit Black Ops offers a range of advanced features that set it apart from conventional differential covers:

• Patented Ram-Air scoop design directs cold, high-velocity air to the differential, overcoming the “dead air zone” behind the axle housing.
• Massive external heat radiation fins maximize heat dissipation for cooler gear operation.
• Engineered break-away design protects the cover from damage if snagged on obstacles during off-road use.
• Cools up to 5 times better than flat-back covers in real-world towing tests under identical conditions.
• Improves cooling efficiency by 118% during sustained high-speed runs at 60 mph with 200 horsepower.
• Dry-mount high-pressure silicone O-ring seal eliminates the need for messy RTV sealants.
• Internal fins transfer heat from the gear oil to the external cooling fins for enhanced thermal management.
• Designed to clear spare tire heat shields, Panhard bars, and other suspension components without sacrificing ground clearance.
• Durable Black Ops finish provides a sleek, stealthy appearance while resisting corrosion.
• Backed by a limited lifetime warranty for long-term peace of mind.

Construction & Design

The Banks Ram-Air Differential Cover is crafted from high-quality materials engineered for strength and thermal efficiency. Its robust construction withstands the rigors of heavy-duty use, while the precision-machined internal and external fins optimize heat transfer. The cover’s aerodynamic Ram-Air scoops are strategically positioned to capture and channel airflow, ensuring consistent cooling even under demanding conditions. The Black Ops finish not only enhances durability but also adds a refined, tactical look that complements the rugged styling of RAM and Chevy/GMC trucks.

Performance & Sound

By significantly improving differential cooling, the Banks Ram-Air cover helps maintain optimal gear oil temperatures, reducing wear and extending the life of internal components. Cooler gear oil also means more consistent lubrication and less thermal breakdown, which can translate to smoother operation and potentially quieter differential performance under load. This cover is especially beneficial for trucks used in towing, hauling, or high-speed driving where differential temperatures can rise rapidly.

Installation & Fitment

The Banks Ram-Air Differential Cover Kit is designed for direct bolt-on installation on 2019–2026 RAM 2500/3500 and 2020–2026 Chevy/GMC trucks equipped with the AAM 14 Bolt differential (11.5" or 12" variants). Installation requires no modifications and uses the included high-pressure silicone O-ring seal for a clean, leak-free fit without RTV sealant. The cover’s design ensures full compatibility with factory components such as spare tire heat shields and suspension links, maintaining factory ground clearance and vehicle geometry.

What's Included

• Banks Ram-Air Differential Cover Black Ops finish
• High-pressure silicone O-ring seal
• Mounting hardware
• Installation instructions

Ideal For

This differential cover kit is ideal for truck owners who demand enhanced durability and cooling performance from their drivetrain components. It is perfect for:

• Heavy-duty towing and hauling applications
• Off-road enthusiasts seeking robust protection and improved thermal management
• Performance-minded drivers looking to extend gear life and reduce maintenance costs
• Owners of 2019–2026 RAM 2500/3500 and 2020–2026 Chevy/GMC trucks with AAM 14 Bolt differentials

Banks Power develops emissions-compliant performance parts for diesel and gas trucks, SUVs, and tow rigs—focused on airflow, efficiency, and reliable power. With decades of engineering and patented development, Banks offers systems like intakes, exhaust and boost upgrades, tuners, and supporting components designed to increase performance while maintaining drivability for real-world use.