2020 Duramax Upgrades

“I recently installed the Banks Ram-Air Intake and a Monster Exhaust System on my 2020 GMC HD Denali,” says Paul Sheppick. “Just those two things really helped out quite a bit. Since putting those on, the lag is gone. There’s so much better airflow, and you can hear the cold air intake under the hood. It has the perfect sound. Another thing that I like is the side exit exhaust. I tow a lot, and now the mudflaps aren’t going to melt. I’ve put a ton of money into this truck, and things have to be just right. I’m very anal about it. The Banks parts are things that I’ve always wanted to put on my truck. It’s good to be able to put nice things on your vehicle, nice things that do something, and Banks is as high a class as you can get when it comes to these kinds of products.”

The intake and exhaust made such an impression that now Paul is looking at other parts in the Banks catalog. “Years ago, I tried a Pedal Commander, and that thing put my truck in the shop more than anything. I watched Gale’s video on the differences between that thing and PedalMonster, so I ordered one. I’m looking forward to another wonderful product.”