2018 GMC Yukon XL OR 2018 Ford Expedition

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2018 GMC Yukon XL OR 2018 Ford Expedition

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09-07-2017, 04:16 AM

Big Block Bill Big Block Bill is offline

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2018 gmc

I tow a 8000 lb. Cobalt boat with a 2015 GMC Denali XL and get 11.5 mpg and it has a 6 speed transmission. I too purchased nothing but a 2500 Suburban with a 454 or 496 but when they switched to a 6.0 it sounded like a circus organ shifting All the time. You will be VERY happy with a 2018 GMC Denali XL. When not towing it gets 23 mpg! And I own a gas station!

Bill

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