2024 Gmc Denali Ultimate Duramax Towing Capacity. Come join the discussion about modifications, towing, classifieds,. As we can see from these tables, the 2024 gmc sierra hd model with the highest towing capacity rating is the 3500 hd regular cab / long bed drw (dual rear wheel) with 2wd, a gooseneck hitch, and.
The gmc trailering guide can help you match your exact trailering needs with the appropriate gmc model and trim. As we can see from these tables, the 2024 gmc sierra hd model with the highest towing capacity rating is the 3500 hd regular cab / long bed drw (dual rear wheel) with 2wd, a gooseneck hitch, and.