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used2campalot's avatar
used2campalot
Explorer
Oct 05, 2015

Im Purchasing a new GMC 3500 Denali. Dual wheel or single?

I am going to purchase a new GMC Denali Diesel Puller. I have had a dual wheel on the rear axle in the past on another puller when I pulled a 32' fifth wheel and small boat behind the fiver and I lik...
Old-Biscuit's avatar
Old-Biscuit
Explorer III
Oct 05, 2015
Depends on WHAT 5th wheel.......GVWR & Wet Pin Weight of 5vr.......PLUS GCVWR due to the truck/5vr/boat

Dually and you will not be worrying about being at/over trucks ratings.

Single and you will need to match 5vr's weight to trucks ratings keeping in mind boats added weight


Course you will also need to be aware of various towing laws ---- triple tow/overall lengths if you plan on towing out of state

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