How Does Demco Hijacker AutoSlide Fifth Wheel Hitch Fit OEM Rail Kit of 2021 Chevy Silverado 3500

Question:

Do you know whether Demco is planning on making an OEM Hijacker Autoslide for the 2020-2021 Chevy/GMC puck system? I want to buy the slider but didn’t want to have to buy the adapter plate separate. If I use the adapter plate for my 2021 puck system, can you tell me what the distance is from the back of the cab to the center of the pinbox? Thank You.

asked by: Rich

Expert Reply:

That we are aware of we do not know if Demco will make a set of plates for the GM rail kit. They didn't make a set for the older rail GM rail kits so I wouldn't hold my breath.

If you use the # DM6333 with the Hijacker part # DM8550035 the king pin of the trailer you tow will be right above the center of the rear axle. I don't have the exact dimension but you can use that info to measure your truck bed.

expert reply by: Jameson C