Sluggish towing with GMC Yukon
I just picked up a used 2007 Jayco Exp 17C & towed it home last night with my 2011 GMC Yukon SLT. The drive was 2 hrs & lots of hills in TN. I had the tow mode on. It seemed to struggle up the big hil...
Forum Discussion
tcc11tcc wrote:lbrjet wrote:
From the description of your situation I was thinking you probably had the 3.08 gears. Now you confirmed it. I made the same mistake in 1987 and the good thing is you only make it once.
Same mistake?
3.08's are terrible towing gears.
