Duramax Archives

Bad Design Contaminates Oil Changes

The article discusses a design flaw in the factory oil pan of many vehicles, where a “trapped oil” area prevents complete drainage during oil changes. The Banks CoolRunner oil pan is presented as a solution, featuring a patented design that eliminates this trapped oil, ensuring a more complete and cleaner oil change. The article highlights the importance of removing contaminants and sludge from the engine and showcases the CoolRunner’s ability to do so.

February 14, 2025

Better Duramax Turbo Performance

This article discusses how the Banks Boost Tube System improves turbo performance in Duramax engines. It highlights the restrictive nature of the factory boost tubes and how the Banks system, with its larger diameter and smooth bends, significantly increases airflow. The article also mentions the benefits of the Banks system, including improved throttle response, reduced turbo lag, and increased horsepower and torque.

February 14, 2025

Customer Converts to Banks

This article features a customer, John Holtz, who switched to Banks Power products after experiencing issues with a competitor’s product on his 2021 RAM 3500. He highlights the superior quality and performance of the Banks Ram-Air intake and PedalMonster, noting the improved throttle response and overall driving experience.

February 7, 2025

Better Than Deleted

Vincent Biesuz upgraded his 2017 GMC Sierra 3500 Duramax with Banks Power products including the Derringer tuner, iDash SuperGauge, Monster Exhaust, Ram-Air Intake, PedalMonster, Boost Tube Upgrade, and MAP Sensor Relocation Kit. He chose Banks to maintain his warranty and was impressed by the significant performance improvements, especially while towing heavy equipment. A friend who works on deleted trucks noted that Vincent’s Banks-equipped truck outperformed them. Vincent has no regrets and plans to keep his truck long-term.

January 31, 2025

Big Punch For Sluggish Duramax 3.0L

Owners of the 3.0L Duramax diesel engine can significantly improve its responsiveness and reduce turbo lag with the Banks Power PedalMonster. The article highlights how this throttle controller offers customizable settings to eliminate dead spots in the pedal and provide quicker acceleration, making the truck feel more powerful and enjoyable to drive, especially in scenarios where immediate throttle response is desired.

January 24, 2025

Performance, Easy Maintenance

Tim Martin is equipping his brand new 2025 GMC Duramax with Banks Ultimate Fluid Cooling Bundle, including the Ram-Air Differential Cover and plans for the upcoming Ram-Air Transmission Pan, alongside the already installed CoolRunner Oil Pan. Having used the Ram-Air Differential Cover on his previous 2021 GMC Duramax, Tim appreciates its ease of maintenance and the internal design that prevents fluid degradation. He highlights the anticipated benefits of the Banks transmission pan for simplifying maintenance and providing superior cooling and fluid distribution, crucial for his work towing heavy equipment with his Clean Slate Brush Control company.

January 24, 2025

This fluid is trapped.

The Banks Ram-Air Transmission Pan allows for a complete fluid drain in vehicles equipped with the Allison 1000 transmission. Stock pans don’t allow for a full drain. This pan features a magnetic drain plug at the lowest point, facilitating a complete drain without pan removal. It also lowers fluid temperatures. Available for 2001-2019 Duramax, and coming soon for other models.

January 3, 2025

CoolRunner Pan Impresses

Tony Chumakov, from the Bimmer and Duramax maintenance and upgrade channel, installed a Banks CoolRunner Oil Pan on his 2017 L5P Duramax Silverado. The installation took 2.5 hours and was straightforward. Tony highlighted that the Banks pan’s design allows for a complete oil drain, unlike the stock pan which leaves about 0.6 quarts of old oil. He also noted the pan’s good fitment, clean draining process, improved heat dissipation, and the benefit of two additional quarts of oil capacity.

January 3, 2025

LB7 Gets Fresh Air

David from Willomet Motor & Fab upgraded his 2001 Duramax LB7 with a Banks Ram-Air Intake System to improve its towing capabilities for his 1985 Diesel Chevy Suburban project. While not seeking massive power gains, David reported a ¾ mile per gallon increase in highway fuel economy and a noticeable improvement in throttle response, particularly in the mid-range. He also noted the easy 30-minute installation of the bolt-on system.

January 3, 2025

Monster-Ram Now Emissions Compliant

Banks Power’s Monster-Ram intake manifold for 2019-2024 Ram 6.7L Cummins trucks is now emissions-compliant in all 50 states. This high-performance intake manifold improves airflow to the engine, resulting in increased power and torque. The updated design meets CARB (California Air Resources Board) requirements, ensuring legal use nationwide.

December 20, 2024

Category: Duramax