DMAX Owner Silences Naysayers

Justin wanted to dispel any doubt that the Banks Boost Tube Upgrade and Monster-Ram for the 2024 Duramax L5P make a sizable difference other than around-the-town performance. To prove his point, he used his 2024 GMC Sierra to run a towing comparison before and after the Banks upgrades. “Going up a 6% grade, I was able to get to up to 75 MPH, which is where the truck topped off. I wonder if with all this extra air, it will increase the speed? Now, if it can beat 75 mph, I’ll be happy! What I do know is that it’s better in the midrange and boost comes on quicker. When I get to the 6% grade, I’ll drop to 50 mph just like I did the last time, and we’ll ascend it.”

Justin, let’s his thoughts be know on the drive up the grade. “You’re going to have more performance going up that grade. There’s no lack of power. Anyone saying that these parts are not going to do anything for your truck are obviously a competitor, or they’re just haters of Banks.”

After running his tests he says to the naysayers, “You talk trash, but I’ve got the receipts right here for you. In your face! This stuff works!”