Forum Discussion

Faststreak's avatar
Faststreak
Explorer
Mar 27, 2018

New truck

I currently own a 2015 GMC 3500 single rear wheel. I carry a Hosts Cascade. I have done some significant mods to the truck, blistien shocks, heavy duty Timbrens, helwig sway bar, lower stable loads and 19:5 wheels. My question if I trade for a dually maybe a 2017, will I need any mods to carry the cascade?Those that want to know the Cascade is 4100 pounds dry. Those that carry a heavy camper, How much will a dually affect the mileage over the SRW? Thanks