Hello guys & gals, here's a review on a 2019 3500 HD Duamax that I recently purchased. I've had this truck for 2 days and I absolutely love it. I tow a 28 foot travel trailer and my 2016 3/4 6.0 truck just wasn't doing the job. I was getting 10.5 MPG on my 3/4 6.0L and I'm already at 15.9 MPG on my 3500HD in the city! I Took the wheels and tires off my 2016 3/4 ton truck as it had 20" wheels and the 2019 came with 18" wheels.

Enjoy!