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Used
GMC Sierra 1500 trucks
for sale
near
Weldon Spring, MO
under $40,000
- 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
2020 GMC Sierra 1500 Elevation
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Reviews
Dean Team Subaru- 2024 Subaru Outback
Great experience with Sam Goevert? made the leasing process smooth and comfortable. This is the third Outback I have leased from Dean Team Subaru.
Great truck!
I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!






Used
2021 GMC Sierra 1500 Elevation
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Reviews
They found the problem very quickly and made sure that
They found the problem very quickly and made sure that the problem was solved. Really appreciate the effort. Thanks
This truck has a jerk when changing gears sometimes.
This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.





Used
2021 GMC Sierra 1500 Elevation
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Features
Reviews
Excellent service and very respectful in reference
Excellent service and very respectful in reference choices and pricing. Adnan, salesperson, was very helpful and not pushy. Price for the EV Blazer was good. We looked both in Missouri and Florida. Butler won out
Brake Pad Monitor
2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...






Used
2022 GMC Sierra 1500 SLT
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Features
Reviews
Easy process.
Easy process. Dmytro was very helpful and accommodating. Follow up was timely. Found the car I wanted online, submitted a request for information, received a call back immediately.
2022 GMC Sierra SLT 3.0 Duramax
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!






Used
2020 GMC Sierra 1500 AT4
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Features
Reviews
Above and Beyond Customer Service
This review is in full support of Clement Hyundai – a dealership located in Wentzville, MO – which has shown remarkable, above-and-beyond customer care. At the end of our leasing period for a 2020 Palisade, my wife and I purchased the car outright. The transaction was handled smoothly and thoroughly by salesman Jeremy Null. Following that, our car needed to go through a few inspections for the warranty coverage. In doing that, there was a faulty wiper installed -- requiring the car to go back in to get it fixed. While this could have been a very frustrating experience – as we live more than 30 miles from the dealership – the team at Clement Hyundai went above and beyond for us, recognizing the inconvenience. Especially Jeremy and General Sales Manager Patrick Piper. They picked our vehicle up and delivered a loaner, as well as provided other coupons etc. to make up for the situation. When my wife realized she left my daughter’s dance recital tickets in the glove box, they drove out to our home to deliver them to us. That’s the kind of operation they run: one that has the customer at the center of what they do. I’ve never experienced such superior customer service from any other local dealership – and I’ve owned BMWs, Audis, Toyotas, Hondas, Fords and other makes and models. Clement is a first class operation and should be super high on your consideration list for purchasing a vehicle or getting service.
Short turn radius
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.






Used
2021 GMC Sierra 1500 SLT
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Features
Reviews
Salesperson Fred Williams did a fantastic job with
Salesperson Fred Williams did a fantastic job with assisting and selling me a JAG! If you need a volvo or any other car used or new, see Brother F. Williams.
Nicest, best performing truck I've ever owned
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.




Used
2019 GMC Sierra 1500 Denali
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Reviews
Traded a 2019 F-150 XLT for a 2020 F-150 Lariat.
Traded a 2019 F-150 XLT for a 2020 F-150 Lariat. Both bought from this dealer. I have a Ford dealership 2 miles from my house, but I drive 20 miles to Sunset Ford because I really like the dealership. Bin Fu (Sales) was a great to work with. Howard Wood, sales manager, worked the numbers to make the deal happen and Justin Lombard (Finance) made the paperwork easy. Like I said, driving the extra miles is worth it for the great service I receive.
2019 Sierra SLT X31
I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets






Used
2020 GMC Sierra 1500 SLE
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Reviews
We recently bought a new to us mini van for our small
We recently bought a new to us mini van for our small family. Overall, we had a good experience. Jeffrey Bess was our salesman. Jeff was a good, down to earth man to deal with. He was not overbearing on the sale of the vehicle like a lot of salesman are. He was friendly, and professional. Honestly he was like talking to a long time friend. Before bringing the vehicle home they did maintenance on it and replaced a few things that needed replaced, however they missed a couple small quirks I feel like they should?ve found, however we also test drove the vehicle and didn?t notice them either. Our overall experience is good, and It was a pleasure dealing with Jeff.
Great Truck
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.




Used
2020 GMC Sierra 1500 AT4
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Features
Reviews
We will be back.
We will be back. Painless - even enjoyable - purchase of a gorgeous F-150. Thank you, Danny, for knowing everything we need to know about this truck; and even delivering to us. Thank you, Finance Manager Marc, for your simple, concise explanations of the various warranties. You made it so easy for us to make decisions. Thank you also for preparing paperwork so we could finalize remotely via DocuSign. Schicker Ford lived up to its reputation.
Best truck we have owned!
Truck meets my and my wife's needs. She loves her and I do to! Love sport mode and the tow hail mode. Rides like a Cadillac!






Used
2020 GMC Sierra 1500 Denali
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Features
Reviews
Great Experience
After putting off looking for vehicles, as in the past it was usually not a pleasant experience, we stopped at Behlmann GMC. We were fortunate to have been greeted by Doug Johnson. Doug is very knowledgeable and easy to work with. In fact, we ended up buying two vehicles. We recommend anyone thinking about buying to go see Doug.
Best truck I’ve bought
The features and styling are very aesthetic. The truck has very smooth handling and response. I am impressed with the response from the Diesel engine.






Used
2018 GMC Sierra 1500 SLT
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Reviews
Very casual and friendly.
Very casual and friendly. The salesman had all the history of the Escape, which put me at ease in finding him trustworty.
2018 crew cab gmc Sierra 1500
Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.






Vehicle information
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Reviews
Great place to go if you're looking for a no hassle car
Great place to go if you're looking for a no hassle car buying experience. I came here because of the reviews and I left with the vehicle I wanted. Thank you for helping Scott
Beautiful Truck
I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!






Used
2020 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Went to look at a Rav 4.
Went to look at a Rav 4. IT greeted me and asked what options were important to me. He answered my questions and explained everything to me. The financing part was painless. IT set up my phone for me and explained all the features of the car and showed me how they work. I did not feel pressure and the entire experience only took about 2 1/2 hours. I hope that my service experience goes as well.






Used
2021 GMC Sierra 1500 Base
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Reviews
Always on time and always finish pretty close to the time
Always on time and always finish pretty close to the time specified. Clean shop and friendly professionals to help with your needs and questions, or concerns.
2021 GMC Sierra Denali
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.






Used
2018 GMC Sierra 1500 SLT
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Reviews
new owner of the gmc denali, 2018 6.2
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

Used
2016 GMC Sierra 1500 Denali
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Features
Reviews
Mountaintop for life. Awesome experience
Found me a truck that I have been looking for. Had several on the lot but I’m very picky and knew what I wanted. Since they didn’t have the exact thing u was looking for, the salesman spent the rest of the day finding my truck. He went personally and picked it up and got it through service very fast and I was ready to roll with all tests ran and a great truck on top of it. Absolutely would go to this dealership again. Looking for a car and an SUV next year for the family. I will definitely be going back when I’m ready to pull the trigger on my/our next vehicles
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
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.






Used
2018 GMC Sierra 1500 SLT
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Reviews
best in class
My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.






Used
2024 GMC Sierra 1500 Pro
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Reviews
BEST DEALERSHIP ON THE PLANET!!
ABSOUTELY WOULD RECOMMEND!! JIM, KAYLA & BRETT HAVE ALL BE BEYOND AMAZING TO MY SON & I. PROBABLY, LITERALLY THE BEST CAR DEALERSHIP I HAVE EVER BEEN TO. THEY MADE US FEEL COMFORTABLE AND WORKED BEYOND THEIR DAINLY AND NORMAL SCHEDULE TO STAY LATE AND MAKE SURE I WAS TAKEN CARE OF. MY SON WHO DREADED GOING WITH ME, WAS ACTUALLY HAPPY HE WENT. THESE 3 PEOPLE, I CANNOT SAY ENOUGH ABOUT. THANKS YOU AL SO MUCH FOR EVERYTHING. YOU'RE THE BEST 100%.
I love it the look the interior mine is a red one and it
I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain






Used
2017 GMC Sierra 1500 SLT
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Reviews
Outstanding customer service
I purchased my car from Mylenbusch. Joe and Drew made the buying experience so easy. I took my car home. The next day the car had an issue to where I couldnt drive it. I called Drew, he apologized, took responsibility and had my car picked up within the hour. It was taken to One Stop Auto and he had the issue fixed for me. His customer service and professionalism was OUTSTANDING! Thank you Drew! I recommend Mylenbusch to all of my family and friends.
Good afternoon everyone, yes, I’m a lady and I’m an owner
Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white




Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Reviews
Dave Sinclair Lincoln St. Peter?s, MO
I have been doing business with Dave Sinclair Lincoln for eight years. The customer service is outstanding, from purchase, service to car wash. I refuse to go anywhere else. They have spoiled me and I love it. Try them I?m sure you will love them too!
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $39,724 | |
2025 GMC Sierra 1500 | $32,914 | 1 Good deal |
2024 GMC Sierra 1500 | $37,197 | 18 Good deals |
2022 GMC Sierra 1500 | $36,915 | 15 Good deals |
2021 GMC Sierra 1500 | $29,495 | 17 Good deals |
About the GMC Sierra 1500
How much does the GMC Sierra 1500 cost?
The GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 1500 is $41,228, with pricing starting at $1,998.
What is the MPG of the GMC Sierra 1500?
The GMC Sierra 1500 with traditional internal combustion engine offers up to 18 MPG city and 24 MPG highway for a combined rating of 20 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the GMC Sierra 1500?
The GMC Sierra 1500 compares to and/or competes against the following vehicles:
What trim levels are available for the GMC Sierra 1500?
The GMC Sierra 1500 is available in the following trim levels:
What model years are available for the GMC Sierra 1500?
Available model years for GMC Sierra 1500 inventory range from 2001 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 1500 by price
Compare the GMC Sierra 1500
GMC Sierra 1500 under $40,000 by city
-
GMC Sierra 1500 under $40,000 in Cottleville, MO
8 Great Deals out of 66 listings starting at $6,295
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GMC Sierra 1500 under $40,000 in Chesterfield, MO
11 Great Deals out of 71 listings starting at $6,295
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GMC Sierra 1500 under $40,000 in Dardenne Prairie, MO
8 Great Deals out of 63 listings starting at $6,295
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GMC Sierra 1500 under $40,000 in Saint Peters, MO
11 Great Deals out of 73 listings starting at $6,295
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GMC Sierra 1500 under $40,000 in St. Peters, MO
11 Great Deals out of 73 listings starting at $6,295
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GMC Sierra 1500 under $40,000 in O'Fallon, MO
8 Great Deals out of 63 listings starting at $6,295
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GMC Sierra 1500 under $40,000 in O Fallon, MO
8 Great Deals out of 63 listings starting at $6,295
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GMC Sierra 1500 under $40,000 in Clarkson Valley, MO
11 Great Deals out of 78 listings starting at $6,295
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GMC Sierra 1500 under $40,000 in Lake Saint Louis, MO
6 Great Deals out of 56 listings starting at $9,495
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GMC Sierra 1500 under $40,000 in Lake St. Louis, MO
6 Great Deals out of 56 listings starting at $9,495
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GMC Sierra 1500 under $40,000 in Ellisville, MO
11 Great Deals out of 75 listings starting at $6,295
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GMC Sierra 1500 under $40,000 in Wildwood, MO
9 Great Deals out of 75 listings starting at $6,295
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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.