Auto Slide Fifth Wheel Hitch for 2021 GMC Sierra 2500 Towing Alliance Avenue 32RLS

Updated 01/03/2022 | Published 12/31/2021

Products Featured in This Question

Replacement Wire Lock Safety Pin for Demco Tabless Base Plates - Qty 1

(14)

$6.45

Demco Autoslide 5th Wheel Trailer Hitch w/ Slider - Single Jaw - Above Bed - 18,000 lbs

(768)

$1795.00

Question:

Happy New Year. I have a couple of questions. I have a 2021 GMC 2500HD Denali diesel. Payload capacity is 3065 and trailer weight rating is 17700 gooseneck.My bed is 7foot long. Looking to purchase an Alliance Avenue 32rls. The hitch weight is 2000 and the gvw is 13995. Looks like I can do it with my truck. Appreciate your thoughts on this. I am looking at 5th wheels. I do not have the factory puck system in my truck. How do I search your site for 5th wheels and know what else rails, etc that I will need to buy? Is the one I am looking at in a non puckinch model? What other manufacturers should I look at at etrailer? I do want an auto slider. Thank you for your help. I appreciate it a lot.

asked by: Ed G

Expert Reply:

Thanks for all of the info you listed for your 2021 GMC Sierra 2500HD and the Alliance Avenue 32RLS you are looking at. You easily have the capacity to tow the trailer.

Since you want an autoslider fifth wheel hitch the best option is the Demco Hijacker # DM8550034 which is an 18k autosliding fifth wheel hitch and then for a custom rail kit that fits your truck you'd want the # DM36FR and you'd be set.

expert reply by: Jameson C