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Best Auto Sliding 5th Wheel Hitch for a 2021 GMC Sierra 2500 w/ the Factory Puck System


Picking out correct hitch. what 5th wheel hitch with auto slider for 2021 GMC Sierra AT4 with 6 3/4 foot bed


Expert Reply:

The best auto sliding 5th wheel hitch for your 2021 GMC Sierra is going to be the Demco Autoslide 5th Wheel Hitch w/ Slider item # DM29GV. This hitch has a 21,000 lbs capacity and is designed specifically for GM trucks with the factory puck system.

The Demco Autoslide item # DM29GV is made in the USA and has the best capability of sliding hitches. With 14" of travel from front to back you will have no problem turning and backing into spots. The auto sliding feature is the way to go and a great choice because you don't have to get out to unlock and lock your 5th wheel hitch.

I really like the Demco Autoslide because it has a wraparound, single-piece jaw that provides a secure 360-degree contact connection. This will give you a more comfortable, quiet ride when towing compared to other hitches. Your ride is going to be made even more comfortable because of the Hijacker's cushioned dampeners that help absorb road shock.

I have attached a picture below and linked a review video so you can see this hitch in action.

There is also an 18,000 lbs capacity 5th wheel hitch available it is the Demco Autoslide 5th Wheel Hitch with Slider # DM79GV.

Demco Autoslide
Demco Autoslide
(click to enlarge)
expert reply by:
Jerred H

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