new truck
I upgraded last November from a 2004 Duramax crew cab to a 2013 Duramax extended cab got all the stuff done like spray in bed liner and new bed rails for fifth wheel hitch...etc. My question is what s...
Forum Discussion
hitchikerman wrote:
well it's just the wife and I and occasionally the grandkids but there small I was wondering more about the towing the fifth wheel.
If cab size is the only change, it would slightly incrae your payload and towing capacity, because, the new vehicle weighs less.
Other changes, such as torque, HP, gear ratio, aerodynamics, etc, could have an effect on towing performance.
