Used GMC Sierra 1500 trucks for sale in Littleton, CO

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.

This is the 2nd time I have purchased a vehicle and their service dept is a huge reason why we keep going back. Garrett and crew in the service dept are amazing. Alexi was our salesperson and I would 100% recommend her to anyone looking for a vehicle. I was stressed because our truck was totalled in an accident and she made sure the process of buying our new vehicle was a stress free as possible. She's kind, compassionate, knowledgeable and friendly.

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.

Great service department. They are alway busy, indicating that I?m not alone in my assessment. Friendly and efficient.

I bought it at Brotherton Cadillac GMC in Renton Wa, Aman was a good salesman would buy again from there again and Brandee in finance was great!

We have purchased multiple cars from AutoNation Ford. They have a great sales team and a great service department.

I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.

Helped me figure out my truck value for a diminished value report after and accident, Kelly blue book said my truck was 30k, he quoted me 50k, helped get a good chunk of money back from the insurance!

This truck is very comfy for long trips. Fits the whole family in. Plenty of extras like the center console charging point. Memory seating helps when you have more than one driver. Very nice ride, drive.

HONEST Abe owns and runs this dealership and is not your stereotypical used car guy. He makes promises and keeps them. He took care of the finer elements of a used truck purchase by making sure everything worked and looked good before we took it home. He also referred me to his audio guy and assured that I received excellent service at an excellent price. I got more than a used truck with Truck Kings, I also got access to their network of trusted professionals to modify and maintain it. I will buy my next truck from Abe again.

I did my research and test drove several models. The GMC 1500 Duramax does everything I want it to do and more. Great gas milage, nice power and very comfortable.

Very good buying experience. We purchased a BMW with the help of Phil. Both Phil and the rest of the staff were always very friendly throughout the buying process and we never felt pressured to buy the vehicle. We were able to test drive the car by ourself and more than one time before buying.

Perfect for what I was looking for. Can't say enough about the fuel economy for a truck. It has the 5.3 with the 6 speed transmission and I get over 20 on the highway. No complaints.

This was the best car buying experience I've had, clear communication, easy to understand financing options, great customer service from first contact to final purchase. Whole deal only took a few hours, super quick. I'd recommend!!

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!

Great service. Guys Great, polite, helpful. Best dealership in town. Will go no where else.

Great so far... Just what I was looking for, excellent condition and well taken care of. All the options and priced competitively. I am sure I will like it for many years to come.

Dan Johnson and Nolan are amazing! The got me the equinox I wanted at a price I could afford! Thank you so much!! My heart is happy!

I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.

This location was very helpful and was quick and easy the only thing I found annoying was the push for us to buy protection plan which we declined 3 times. It was a nice truck the salesman was delightful very happy with the purchase.

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 spoke with Adam at the Sterling Auto Sales Franktown dealership looking for a specific vehicle at 4pm. He had it delivered to them the next day as I traveled from out of town. The vehicle was ready and warmed up for me to test drive when I arrived. No high pressure sales, the vehicle was clean, loaded with extras, and drove perfect. All my questions were answered and the sale was fast and smooth. I am very happy with my purchase. I would highly recommend this dealership.

The Truck has been great since I got it. Great driving and comfortable interior. The truck will be used for our trips to Nebraska and Indiana.

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.

I drove right in, the Service Associate that greeted me was very polite and explained exactly what was going to be done, as I waited for my vehicle he came to check on me and asked if I had any other questions or concerns, it was a great experience and I will certainly be returning to Transwest GMC for all my service needs

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 car buying experience. Friendly, knowledgeable, no pressure salesman Kyle Berry. One minor problem was handled quickly and professionally with no hassle. Go see Kyle.

The process was quick and efficient! Junior was amazing to work with and provided great customer service!

My truck has been dead reliable. The 6.2l is awesome however the stereo interface is questionable. The interface changes by itself and always goes to the radio function when I am in the information mode.