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Used
GMC Sierra 3500 trucks
for sale
near
Watkins, CO
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2024 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Done on time.
Done on time. Warranty recall on the engine. Checked out, now with new 40/wt oil. Nice service bay, responsive staff. Showroom full of new cars.
2024 GMC 3500HD AT4
This review is for a two week old truck. I have been trying to get a 3500HD AT4, gas engine, 8 foot bed, 5th wheel prep, in blue for over a year (almost 2). My dealer finally received an allocation and I was off for the build!! However, when my build order was sent to me the color had defaulted to black (blue was discontinued for 2024) and the only way to change it was to cancel and start over.....so black it is!! The truck is gorgeous and much larger than I thought! I am pleased with both exterior styling and the 2024 interior refesh. My only complaint is the seats, they are a bit firm.....still comfy....but firm. The GM sunroof is small, so small I passed on the option. Mechanically this truck is a pretty sound design. Another 50hp for the 6.6L gas engine would be nice, but 401hp is pretty decent. A PTO offering in the up level trims would be nice, as would a larger/dual fuel tank option is needed (GM is the only one that doesn't offer one), and a factory level in the front, and while I am dreaming a front locking differential. GM could up thier paint game, when approaching 90k I expect better paint. Value wise it is as good if not better than the rest of the over priced trucks on the market. Rumor is 20K per unit on average goes to the UAW pension, that's why your 50k truck costs 70k. In closing I have zero regrets other than the color, but I needed it immediately so here I am.
Used
2021 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Amazing!
Amazing! Always such great service. The staff is wonderful, so friendly and kind. I went for an oil change and they were so quick and efficient.
Truck is a Solid vehicle overall.
Has a really Big feel to it. I currently use mine to pull gooseneck trailer. I haven't had a load yet that I couldn't pull. The downsides to this truck is to me I feel it could get better fuel mileage. Also I had trouble with #4 injector...dealership replaced it. Now my AC doesn't work all the time. Although it sounds like it's blowing it isn't.
Used
2021 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Super fast, excellent service.
Super fast, excellent service. The inspection was thorough, timely and very easy to understand. I would highly recommend the service department at Auto Nation Dodge Ram Broadway.
Love it.
I love the new features this truck offers. I would highly recommend this truck if your looking for a Diesel. I provides all the features and benefits you would want.
Used
2022 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
22 Ford Mustang Mach E GT
This dealership price protected my purchase, honoring the price listed at time of reservation. the process was smooth and were able to complete the purchase within a few hours. taylor know was sales person!
Love my GMC HD
I ordered a 2022 3500 SRW Pro LB Double cab 4x4 in silver metallic / blk cloth. Added preferred package; gooseneck pkg; X31; upgraded wheels; camper/Snowplow prep; black steps. Got the 6.6 gas L8T. No start/stop and runs on all 8 cylinders all the time. I Love this truck. Had Rams and Fords in past. This is my first GM truck. I am in my 50s so not a brand thing... just a great truck. It was delivered in June. Truck rides great, tows very well, reciever or gooseneck. Fuel mileage is outstanding! Especially for a 4x4 one ton. I get 16 to 18 highway when not towing. I was shocked by how well it did and impressed with towing mpg as well. I generally tow between 6 and 14,000 lbs. Loads include a Glacier bay catmaran boat, 30' camper, and 3 axle 25' gooseneck. Truck easily handles those loads. The L8T engine is smooth and powerful. The 6L90 Transmission functions perfectly. If something were to happen to this truck I would not hesitate to order an exact replacement. So far very satisfied. MSRP as ordered was $53,945.
Used
2020 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
We were incredibly happy with Eugene and the service
We were incredibly happy with Eugene and the service department today! They were fast and did great work!
Great Diesel truck when emission sensors work
Great vehicle for pulling my fifth wheel RV which weighs around 20,000 pounds. This dually truck pulls the RV very nicely without any significant strain on the engine or the transmission. However, like all of today's diesel engines there are 4 different system of emissions on this truck. Each one of these emission systems has sensors associated with them. If one of these sensors goes bad the truck will not perform optimally and sometimes it will go into the limp mode. Unfortunately this is not unique to GMC trucks. All manufacturers are battling this system. Also, I have had to take the truck to the dealer for computer upgrades in order to improve performance. I wish these upgrades could be performed on line (through wifi or with my own phone service). It sure would make things a lot simpler and improve the through put of the dealers who are already strained because of the limited number of available diesel mechanics.
Used
2014 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Purchasing a car here at Family Trucks & Vans was the
Purchasing a car here at Family Trucks & Vans was the most pleasant, efficient experience! Our salesman, Juan, streamlined the process and scored us a great deal. I highly recommend checking out their line of vans and trucks. Great selection!
best truck i ever owned
has done everything i needed it to do. ride is good for a ton truck. miss the eight foot bed. i'll get use to the shortbed.
Used
2021 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Great service, great product as announces.
Great service, great product as announces. All carfax reports where presented and added warranty as I requested.
Used
2024 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
friendly, no pressure experience
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.
Used
2015 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Big Mo was awesome in through the process made it very
Big Mo was awesome in through the process made it very easy. Great experience!! I will definitely recommend him to friends and family he is the best!
Best truck I have ever owned.
Best truck I have ever owned. Used to tow a heavy RV. Wonderful comfortable ride. Highly recommended this truck. I drive it as my primary vehicle.
Used
2023 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Berkenkotter Motors 2015 Toyota Tundra sale
Berkenkotter Motors in Castle Rock, Colorado and Parker are excellent dealers in used car, and truck sales. We have purchased our fourth vehicle (Toyota Tundra Max cab) from them in the last 12 years and love it. Berkenkotter Motors provide awesome, honest, low pressure used car, truck sales. They stand behind their vehicles if you have any trouble in the short term. Although they sell used cars, RV's , boats, and trucks they are checked over and are of great quality. I did get a great trade in on my 2003 Dodge 2500 long bed. Previously we also purchased from them a 2007 Toyota 4runner, and 2007 Toyota corolla. We had only one small service on the 4 runner. While having five lots, they have a lot of cars to choose from and if they don't have what you want they can get it in a short term. Take the time to meet their friendly staff, Dan, Steve, BJ, Alan, Frankie, Wade, jetty, Hanna, etc. We just love them. We got the financing every time we wanted. We currently are looking at RV's for our retirement travels.
Used
2013 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
Outstanding experience.
Outstanding experience. Christopher, our sales rep was incredible. This is our second Outlander we have purchased from him in under a year.
great fuel mileage
i did not expect to get the great fuel mileage that i'm getting with this size truck, and the power is fantastic.
Used
2024 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
My wonderful car buying experience
I was very pleased with the vehicle I was able to purchase at Grand Valley Auto Lakewood! I had less than perfect credit after being left carless in my divorce. My friends had recently purchased a car from Mike and Kelley and they assured me I would be treated honestly and fairly. I was very skeptical due to the fact that I had recently been taken advantage of on the purchase of my new TV. They listened to my wants and needs and I left in a car that I both loved and knew would do the job. I would definitely recommend and return for my next vehicle purchase!
Used
2016 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
sweet
Great Trucks! Owned quite a few and they never let me down and seem to hold their value. I will keep buying them for as long as I can.
Used
2015 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Greatsuv
Had a great experience buying a used car .. they let me take my time in deciding and were very patient They were easy to work with and a very friendly staff...
well put together vehicle
The truck met all my expectations and more so far. the engine is powerful and the ride is smooth. the interior is great and so are the things this truck has.
Used
2022 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Very helpful staff, great vehicles.
Very helpful staff, great vehicles. Very patient with us. Fair trade in value given to us
Used
2018 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Internet shopping
Greg Wolaver was a great help in regards to my long distance purchase of a used Jeep Commander. He was up front during the whole process and greatly assisted in the shipping process. I haven’t gotten my vehicle yet but if it’s half as good as he stated it will be a great purchase.
An overall nice truck but for a person at my size(5,11)
An overall nice truck but for a person at my size(5,11) the mirrors and posts really block the view. My tinted windows really amplify the problem. The hood also takes a bit of room for a short person. Its a comfortable ride and works well in my line of work in excavation. The sound muffler in the hood makes you think something is wrong but apparently its not.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Our experience with Jason Montgomery was absolutely
Our experience with Jason Montgomery was absolutely fantastic! From the very beginning of our car search, Jason went above and beyond to help us find the perfect vehicle. He was incredibly patient, knowledgeable, and genuinely cared about making sure we found exactly what we wanted. When it came time to go over our new truck, Jason took the time to explain every feature in detail ? making sure we understood how everything worked and felt completely comfortable before we drove off the lot. His professionalism, friendliness, and thoroughness truly made the whole process easy and enjoyable. We couldn?t be happier with our new truck or the amazing service we received from Jason. If you?re looking for someone who truly goes the extra mile, Jason Montgomery is the person to see!
Used
2015 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Lewis was good I love our cars thank you much for the
Lewis was good I love our cars thank you much for the service I appreciate it
Versatile and comfortable hauler
This SRW truck carries a slide-in truck camper and tows a boat when it's not a daily driver. The gas 6.0L is very capable to handle both and the truck is comfortable riding when not loaded down. Reliable engine and truck.
Used
2022 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
DJ was my salesman and he did an amazing job!
DJ was my salesman and he did an amazing job! I highly recommend going to Alpine Buick. The Facility is beautifully represented. Always eager to help.
Used
2018 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Sergio was very helpful!
Sergio was very helpful! Good cars at good prices. Would definitely recommend buying a truck here.
I have had to of these before and I drive the xxxx
Just what I was looking for and the price was right. The color was the same as the truck I traded in. We have purchased a bumper pull camper and now mountain passes will feel like flat roads!!
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 | $89,600 | |
| 2025 GMC Sierra 3500 | $84,440 | 1 Good deal |
About the GMC Sierra 3500
How much does the GMC Sierra 3500 cost?
The GMC Sierra 3500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 3500 is $58,849, with pricing starting at $6,950.
What are some similar vehicles and competitors of the GMC Sierra 3500?
The GMC Sierra 3500 compares to and/or competes against the following vehicles:
What trim levels are available for the GMC Sierra 3500?
The GMC Sierra 3500 is available in the following trim levels:
What model years are available for the GMC Sierra 3500?
Available model years for GMC Sierra 3500 inventory range from 2013 to 2026.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used GMC Sierra 3500 by price
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Compare the GMC Sierra 3500
Used GMC Sierra 3500 by city
-
GMC Sierra 3500 in Aetna Estates, CO
1 Great Deal out of 34 listings starting at $23,988
-
GMC Sierra 3500 in Aurora, CO
1 Great Deal out of 34 listings starting at $23,988
-
GMC Sierra 3500 in Foxfield, CO
1 Great Deal out of 32 listings starting at $25,309
-
GMC Sierra 3500 in Dove Valley, CO
1 Great Deal out of 30 listings starting at $25,309
-
GMC Sierra 3500 in Stonegate, CO
1 Great Deal out of 29 listings starting at $25,309
-
GMC Sierra 3500 in Cherry Creek, CO
1 Great Deal out of 32 listings starting at $25,309
-
GMC Sierra 3500 in Denver, CO
2 Great Deals out of 37 listings starting at $23,988
-
GMC Sierra 3500 in Grand View Estates, CO
1 Great Deal out of 30 listings starting at $25,309
-
GMC Sierra 3500 in Parker, CO
1 Great Deal out of 26 listings starting at $25,309
-
GMC Sierra 3500 in Centennial, CO
1 Great Deal out of 32 listings starting at $25,309
-
GMC Sierra 3500 in Inverness, CO
1 Great Deal out of 32 listings starting at $25,309
-
GMC Sierra 3500 in Meridian, CO
1 Great Deal out of 30 listings starting at $25,309
Used GMC Sierra 3500 by body style
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
