Towing Heavy 5er with SRW Truck
I personally don't as my unit is 11k dry. I see a lot of SRW diesel trucks (newer models which I know handle more than older ones) towing huge 5th wheels or toy haulers. Any of you have a setup ...
Forum Discussion
Me Again wrote:
AZ T&T, is the 2011 a DEF engine. That would explain fairly good mileage.
And the SWB GM were 26 gal tanks, which really sucks. Try that with the 8.1L gasser, NOT! It took GM many years to get beyond that tank.
Chris
Yes it's a DEF engine and the milage isn't great!! It's strange that GM waited so long to put in the big tanks. My 2000 F350 had a 38 gallon tank
