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
I believe Platinums only come in 4wd and only come with 3.357:1 final gear ratio...guessing that equates to 3.36. How do I tell if it has a HD tow package (like extra tranny cooler). Sorry dad didn't teach his daughter much about cars. I read it has autoleveling suspension. I assume that will take care of any rear sag? What kind of gas mileage towing do you get?
