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
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.
Product Page this Question was Asked From
Replacement Wire Lock Safety Pin for Demco Tabless Base Plates - Qty 1
- Accessories and Parts
- Tow Bar Base Plate
- Pins and Clips
- Demco
more information >
Continue Researching
- Q&A: Comparing The Blue Ox Avail And etrailer XHD Non-Binding Tow Bar for Blue Ox Base Plates
- Q&A: Replacement Bars for an Equalizer Hitch, 14,000 to 10,000 Solution
- Q&A: Parts Needed to Repair a Kwikee Series 25 RV Steps
- Q&A: Does Dexter DX7.5 Drop-N-Go Brake Actuator # 099-175-20 Have Only Electric Lock Out
- Q&A: Can the Titan Aero 6000 Surge Brake Actuator Be Repaired Or Should It Just Be Replaced
- Q&A: Replacement Parts for Dico Aero 6000 Disc Brake Actuator on Four Winns Boat Trailer
- Q&A: Will Reese Slider Hitch # RP30051 Fit Base Rails From Reese Fixed Hitch On A 2002 Chevrolet 2500HD
- Article: Wiring Trailer Lights with a 6-Way Plug (It's Easier Than You Think)
- Article: Our Team Picked The Best Camping Gear of the Year - Here Are Their Top Choices

