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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...
cmeade's avatar
cmeade
Explorer
Oct 06, 2015
Remember the saying about the "weakest link". My Keystone Alpine has a 15.5 k lb pin box and has an as towed weight of about 14 k lbs. Max trailer and boat would be about 1500 lbs. Any fresh water, black water, or grey water and I am now down to an 8 ft dinghy no motor. (I am not even going to mention over length or commercial A license with double trailer endorsement). Remember the capability of the 5ver frame rails and crossmember the pin box is mounted on??

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