Used GMC Sierra 1500 trucks for sale in Denver, CO

I recently sold my used Honda to AutoNation North. I worked with Chris Nieman and the experience was as pleasant as a car sale could be. He was easy to work with and I feel like I got a very good price for the car. I would recommend him and the dealership to anyone looking to sell their vehicle.

I purchased my 2006 GMC Sierra new with 6 miles on the odometor and now I have over 300,000 miles and it still rides like a dream and cranks on the first try. Im anticipating on reaching the 500,000 mark. Great truck thanks GM!!!

The truck Handel's well. Sluggish when in second gear and the transmission thumps mostly when shifting down. Started about 40k. The ride is nice and comfy.

handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me

More welcoming than his contagious smile, was our salesman Victor's professionalism and patience. The vehicle we purchased appeared late in day- we were from Taos- so Victor and management agreed to let us get preliminary oil change and minor repairs at local Taos shop which they reimbursed- so we didn't have drive back forth another 570 miles- Accolades to both Victor and management at Custom Cars West Team for "going the extra mile!"

I bought my 4x4, 5.3L ext cab at 2 years old. The records show that it had some serious factory defects (transfer case, oil pump) before I got it. Its been a great truck for me as its never been in the shop for repair. The only work I've had to do to it has been oil & filter changes, new battery and new tires. I've put 100,000 miles on it and it has 141,000 on it now. I has a few nuisance failures like high beams won't come on (the lights have been bench tested to work) and the window/mirror switches on the driver's door are failing. mechanically though, its bullet-proof.

Standard oil and filter change, tire check, rotation and alignment went like clockwork

My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.

Great from the start both salesmen we worked with were great

Austen was great! He did everything and then some to help. He definitely made the whole experience an amazing one.

Nura met my husband and I at the door. we went to look for a vehicle for me.. The vehicle i was interested was not at the dealership at the moment.. she went out of her way to pick it up.. all I can say is she was amazing to work with she definitely goes above and beyond for her customers. I would highly recommend her to anyone

This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.

I stopped by, as live close, asked Scott (owner) questions about car fax on a vehicle I just purchased. He knew I was not going to buy anything, he helped me just like I had bought the unit from him. I was very impressed. Dennis

This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!

Normally when you're buying a car, you can't wait to get out of there, it takes forever, and your are unsure of your decision, did you get the right one..... none of that happened this time. My sales rep. Cole made everything go smoothly and he asked all the questions, making sure i was happy. I enjoyed all the great people at the dealership, i really enjoyed my time there.

My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!

Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.

Gmc has all the exterior features so the hidden spots don't get scratched or road chips. Plus the fender liners and chip guard under the paint in all the proper places. Quiet and incredible diesel mileage

I have the AT4 crew cab and it’s great. The all leather interior looks nice and it’s got pretty much every feature you could want. Even the back seat is heated. There’s plenty of legroom in the front and back rows. I’m 6’3” so I mean it when I say it’s got plenty of space for even me too sit in the backseat comfortably.

The guys at Sterling were amazing to work with. No pressure sales and an overall pleasant experience. I traveled over 100 miles to get a truck from Sterling and I'd do it again. Thanks