2022 Duramax Fuel Economy: Todd’s 24 MPG Review

“Happy to announce I am getting what I feel is great fuel management while using a few Banks products together,” explains Todd Carey in a recent 5-star Google review.

“I’m using a Banks Ram-Air Intake and a Derringer High Output Tuner with iDash Pro in my 2022 Silverado. I also have a few items that, on the surface may seem decorative, but actually help reduce temps as well as parasitic and pumping losses. This includes the CoolRunner Oil Pan, Ram-Air Diff Cover, and 5″ Monster Exhaust. I set my Derringer to power level 2 (of 6), which is a great blend of power and fuel economy.

I am also driving with the flow of traffic at speeds from 55-75 mph depending on traffic. I’m able to get 668 miles per tank and according to the infotainment center, I’m averaging 24 mpg on my 55-mile daily commute. While I expect everyone to see different results, I can reproduce these results. I waited 3 weeks and 15 repeat trips to find the average. The truck is a 2022 2500 HD with the Duramax 6.6L. Tires are stock on 20″ wheels. No load in the bed and a hard bed cover. Temps are 50°F-65°F and I’m not using cruise control. Overall, I am super happy.”

Have a Banks performance story of your own? Leave us a Google review and share your real-world mileage and towing results!

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