2015 GMC Yukon XL Denali MPG (6.2L, 8-speed)
We did our first road trip last weekend in our new 2015 GMC Yukon XL Denali with the 6.2L and the new 8-speed transmission. Towed my brother's boat to AZ, no trailer on the return trip. And I was real...
Forum Discussion
BurbMan wrote:
No doubt, it's a nice looking truck all around, and the fuel mileage with the 8-speed is truly impressive.
My issue is that our TT is 8500 lbs with 1200 on the tongue, so would definitely put us overweight. Have been thinking of the new Ram trucks, but we still use the 3rd row in the burb now and again, so not ready to pull the trigger yet,. I figure I've got a few more years to decide, and it might be 5er time them...
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I agree with you there. If I had been using my old Suburban to tow our larger trailers, I'd have held off on the new GMC. But I use it mostly for trips to the river, and for towing boats or my flatbed trailer with the Jeep on it - both well within it's ratings.
