My name is Rick, I've been a gear head since I was 5 years old, I'm now retired. I've done a lot with Cummins 12 valve engines but I'm on my first Duramax which is a 2016 Denali HD 3500 SRW CC. I bought the truck with 13K on the clock, so far I love it! Don't plan on any power mods until the Factory warranty is long expired.
