Used 2018 GMC Sierra 3500 HD Denali Truck Photo 1 of 1

Used 2018 GMCSierra 3500 HD Denali

On the Lot

at Coulter Cadillac Phoenix

2018 GMC Sierra 3500HD Denali Denali YEAR MAKE MODEL, LOW MILES, MILES ONLY, Allison 1000 6-Speed Automatic, 4WD, Jet Black Leather. Recent Arrival!

Overall4.1Out of 5

Good strong reliable truck.
By Dave on Monday, May 20, 2019
5.0
Very strong truck, it's the work truck package and rides a pretty rough which is understandable considering its a 3500. It is the best 4 wheel drive pickup I've ever owned. I use it for working in the Oil/Gas Fields of northwestern New Mexico and have yet to have any problems with it. I've had Fords in the past and while the engines in them are ok, the transmissions don't hold up for oilfield use, while I've never had an issue with the GM transmissions.…
Not that bad but……
By cole on Tuesday, March 11, 2025
3.0
Works ok as a daily driver, but when it comes to towing….. forget it. Towing a 15,000 pound trailer (it is rated for it) It started throwing codes on the freeway for the turbo, it went into limp mode causing us to have to limp off the freeway with a 15,000 pound trailer… Took it into the GM dealer and they gave us a new air filter, yet it did it again and again…… The interior isn’t that bad other than the seat heater stoped working and the piping came out of the leather.…
Great
By Eddie on Sunday, May 09, 2021
5.0
It’s been an awesome truck tons of power to pull my camper no mechanical problems whatsoever…

All prices are plus, tax, title, license, $599 doc fee and market adjustment.

New vehicles are installed with $1,991 dealer ads (KeyFetch, window tint, Xzilon, Clear Guard and nitrogen).

Used vehicles are sold with $1,490 dealer ad's (Coulter Value Package and etch) and $695 vehicle preparation and inspection fee - total $2,185.

Coulter Cadillac Phoenix has onsite finance experts that can find the best finance rates and terms, including credit unions.