Category: Diff Cover

TJ Hunt’s Dream RAM Build

In his TJ Hunt Dream RAM Build, TJ and crew overhaul Grant Anderson’s 2012 RAM 3500 Dually with Banks Ram‑Air intake, Monster‑Ram (with Grid Heater), Boost Tube Upgrade, MAP Sensor Spacers, Ram‑Air diff cover, and an iDash Data Pro for race‑ready power and reliability.

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Close-up of Banks Ram-Air Differential Cover during installation

Dave’s Auto Installs ‘Cool’ Parts

Jake from Dave’s Auto demonstrates just how easy it is to upgrade a 2022 Duramax with a Banks CoolRunner Oil Pan and Ram-Air Differential Cover. He shares install tips and shows how these parts improve performance, protect the engine, and keep things clean during maintenance.

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No more dirty oil for this DMAX owner

A 2021 GMC 2500 Denali owner was shocked to learn how much dirty oil is left behind after every oil change. Learn how the Banks Deep Aluminum Oil Pan solves this overlooked problem and protects his Duramax investment for the long haul.

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Diff Cover Independent Testing

Banks Power’s independent testing reveals that many aftermarket differential covers may hinder performance. Their patented Ram-Air design enhances cooling efficiency, improving power and fuel economy.​

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Fluids First, Then Performance

Prioritizing fluid maintenance—such as engine oil, transmission fluid, and coolant—is essential before pursuing performance upgrades, ensuring reliability and longevity for your diesel truck.​

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