Best Autoslide 5th Wheel Hitch for 2020 GMC Sierra 2500 with Factory Pucks

Question:

I would like your thoughts on the best autoslide fifth wheel hitch for the 2020 GMC Sierra 2500? I really have no desire to hop in and out of the truck to slide a hitch anymore so I'd like something that will do it on its own. I have the fifth wheel puck system too. Thank you.

asked by: John A

Expert Reply:

The best autoslide 5th wheel hitch for your 2020 GMC Sierra 2500 with the factory pucks is the Demco Hijacker Autoslide because it has an elite jaw system and cushioned head which means you get the most comfortable, quietest ride possible when traveling.

The Hijacker is available in two different towing capacities, 18,000 lbs # DM8550034 and 21,000 lbs # DM8550035, and for your Sierra's puck system you'll need an adapter, the Demco 5th Wheel Rail Adapter for Chevy/GMC OEM 5th Wheel Towing Prep Package # DM6333

The benefit of an automatic slide wouldn't be worth much if the hitch didn't also have an outstanding connection with your king pin, and the unique jaw system of the Hijacker does that. The hitch has a single-piece jaw that wraps totally around the king pin, and that connection is reinforced via a 3/4" solid steel bar that locks into place once the jaw is closed, as you can see in the accompanying photo. The reinforced jaw system is what will give you a much quieter ride with less rattling and slack in the jaws than other hitches. Your ride is going to be made even more comfortable because of the Hijacker's cushioned dampeners, which you can think of like sponges that soak up both noise and vibration.

Both Hijackers, the 18,000 lb model # DM8550034 and 21,000 lb model # DM8550035 give you 14" of front-to-back travel for maximum clearance from your truck cab, and they have three different height settings (15-1/2", 16-3/4", and 18-1/4") to ensure your trailer is level as you tow. I have added links to video reviews of both the hitch and adapter for you to check out as well.