The Leader in Diesel Performance
Duramax owners, beware: factory boost tubes in LML and L5P trucks are prone to failure. Banks Power delivers the ultimate fix and upgrade with its Boost Tube Upgrade Kit, designed for more airflow, better response, and greater durability.
tephen Wengle’s 2018 Silverado 6.0L felt sluggish until he installed the Banks PedalMonster. With smoother power delivery, improved throttle response, and reverse safety, it completely transformed his driving experience.
Jeffery Wilden upgraded his 2024 Silverado 6.6L Duramax with Banks iDash and a MAP Sensor Relocation Kit, ensuring reliable performance and smarter diagnostics from day one.
Heat destroys lubricants, shortening engine and transmission life. That’s why Banks developed CoolRunner™ Oil Pans and Ram-Air™ Transmission Pans—designed with military-grade and racing tech to keep Duramax drivetrains cooler and lasting longer.
Banks Monster-Ram boosts Duramax L5P performance with smoother airflow, faster throttle response, and turbo surge protection no other inlet can match.
In this in-depth tech clip, Gale Banks explains how swirl, squish, and cam timing affect diesel combustion—and how performance mods can go wrong if they disrupt the process.
The Banks Ram-Air Intake for the 2020–2023 Duramax 6.6L is now 50-state legal, combining emissions compliance with performance gains that outclass the competition.
Aviation professional Pedro Villafane put the Derringer tuner to the test on his 100-mile commute—and the results were crystal clear. With a consistent +2 MPG gain and fewer regens, the Banks Derringer offers real-world fuel savings and performance for Duramax owners.
The Banks Derringer tuner is now CARB compliant for 2017–2023 Chevy/GMC 6.6L Duramax trucks. That means more power, better towing, and 50-state emissions compliance—even in California.
Percy Reynolds tested the PedalMonster on his 2023 Chevy Duramax, noting instant throttle response even in CITY mode. He was impressed with the elimination of pedal lag and the overall improvement in driving experience.