F'it then! I'd put wider tires on it, "chip-it" and add exhaust. It'll be fine with your boat.

Yeah, and add an extra leaf, make it a 350...

Masher:

The Denali will pull it fine. These trucks are awesome!!!!

Drove an 07' Escalade- wow 402 hp. I work in the Auto industry and let me tell you the GMT 900 is a "sleeper". It is a much better truck than it looks.

Wannabe

pleeeze....it is the biggest piece ofcrap for towing right along with the rest of the junk single rear wheel stuff....you going to need a wd hitch to keep her from swash buckling when he goes over railroad tracks..and cross streets..then while he is going 75 to loto or ny poker run...he will be all over the road.....garbage...garbage...garbage.....once again only good for hot mommies