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jlrosine's avatar
jlrosine
Explorer
Jun 23, 2017

Should I tow a 30' 7" 5820lb trailer with 2005 Yukon Denali XL?

Hi all, I'm looking for anyone that has had experience with my vehicle or just has a good general opinion of whether or not I should consider buying a camper that weights 5,820lbs dry.

My Vehicle:
2005 GMC Yukon XL Denali
158k miles (transmission and axles serviced every 30k miles since new).
6.0L vortec w/electric fans (335hp/375lb/ft torque)
Towing Capacity: 7,900 lbs

Trailer I'm considering:
Coleman 30' 7" trailer
5,820 lbs

I'm trying to avoid a situation where I have to bump up to a 3/4 ton for various reasons. The first reason and biggest reason is that I have a family of 6, finding a 3/4 ton vehicle like the Yukon I already have is difficult to find and really doesn't offer much over what I have if I add anti sway bars and hitch equalizer. It seems like most of the 3/4 ton burbs are older anyway, and have tons of miles.

I considered "upgrading" to the Expedition EL Ecoboost, but it's still just a 1/2 ton frame I believe. It would offer better power but marginally increase the safety otherwise. I could also potentially get an F150 ecoboost or something similar (3/4 ton), but finding a bench in the front to seat 6 is proving difficult, and expensive.

Am I nuts to try to tow a trailer of that size with the Yukon I have? Dealers all tell me it'll be fine, but research and some experience towing tell me I should be careful.

I'm a very careful/slow driver, and if I did tow with the vehicle I have I can't imagine going much over 55 or 60mph with that large of a trailer in tow.

Any suggestions/thoughts appreciated.

24 Replies

  • I see you are in Colorado, here in Michigan that set up would have plenty of power to tow that trailer, even if that is the empty weight. You are limited on payload. With a family of six and with 12-15% tongue weight you will exceed the rear axle weight rating and some of the other weight ratings.

    A 2010 or newer GM van with the 6L/6speed would tow even better than your Denali. Some people prefer the Ford vans but you probably would want to look for a V10.
  • Is that 5280 lbs. the GVW? I have an 05 mid-size GM suv rated to tow 6500, not sure I'd want to test that out though.
  • What is payload of your Yukon? Weight of all passengers minus 150 pounds for you? Tongue weight of TT fully loaded? Weight of all stuff you plan to carry in Yukon is? If using a WDH, it's weight is?