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Used
GMC Sierra 1500 trucks
for sale
near
Affton, MO
- 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 1500 Elevation
Used
2021 GMC Sierra 1500 SLE
Used
2023 GMC Sierra 1500 Pro
Vehicle information
Features
Reviews
Sheryl was a great salesperson and very knowledgeable.
Sheryl was a great salesperson and very knowledgeable. No pressure sales! Would recommend her to anyone.
Awsome
Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!
GMC Certified
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great service from TJ my service representative.
Great service from TJ my service representative. He kept me informed throughtout the process. Even calling the warranty company to see if the repairs were covered.
I bought this after going to the dealer just to look at
I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.
Used
2022 GMC Sierra 1500 SLT
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Features
Reviews
This is the 3rd vehicle I have purchased and currently
This is the 3rd vehicle I have purchased and currently leasing a new vehicle from Sapaugh. Rich Konold is the best sales consultant. He knows the vehicles and can help you match your wants/needs to the best vehicle for you, and get you the lowest price.
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
2022 GMC Sierra 1500 Denali
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Reviews
I had an excellent experience working with Rodney Brown.
I had an excellent experience working with Rodney Brown. From the very beginning he was knowledgeable, attentive, and genuinely interested in helping me find the right truck. He provided clear, honest recommendations, and I never felt pressured to make a purchase.
Pleased that I made this purchase
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.
Used
2024 GMC Sierra 1500 Elevation
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Reviews
It is a great dealership and the Representatives were
It is a great dealership and the Representatives were very helpful. It was an amazing experience and I am very happy with my brand new vehicle and a special shoutout to our sales rep Chris Kavadas
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
Vehicle information
Features
Reviews
Great to work with.
Great to work with. The access and style of the location are very weird, but buying process went smoothly. Negotiation was fair, and the F&I office experience went great also-no pressure.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Recently worked with CarMike who was incredibly patient
Recently worked with CarMike who was incredibly patient as I test drove several models and never made me feel rushed. 10 out of 10, highly recommended.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
My experience at Frank Leta Honda was truly top tier from
My experience at Frank Leta Honda was truly top tier from start to finish. From the moment I walked in, I was greeted warmly, and it was immediately clear how much pride they take in their dealership. The space was spotless and thoughtfully set up to create a great customer experience. My sales associate, Cody, was exceptional. He was easy to talk to, incredibly patient, and thorough in answering all of my questions. One thing that really stood out was the way he took the time to visually explain the difference between buying and leasing…something that can feel overwhelming. He broke it down in a way that actually made sense, and I never once felt pressured. Instead, it genuinely felt like he had my best interests in mind. There was none of the typical sales pitch energy that can make car buying stressful, which I truly appreciated. Cody also went above and beyond by moving a vehicle indoors so I could look it over comfortably despite the freezing temperatures and high winds. He made sure I fully understood the deal and then walked me through the vehicle so I felt confident using everything before leaving. I also want to recognize Tito and Ray in the finance department. They made that part of the process incredibly smooth, taking the time to explain each form clearly and walking me through everything step by step. Their attention to detail was impressive. Overall, this was unlike any car-buying experience I’ve had before. I never felt rushed or treated like just another number. Every associate I worked with, from sales to finance, clearly cared about delivering exceptional service. I can’t recommend Frank Leta Honda enough.
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
2025 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Weber is an excellent place to purchase a car.
Weber is an excellent place to purchase a car. This is my second purchase with them. My sales person Tony Franks, provided outstanding service, he was very professional, personable, and knowledgeable regarding the product.
Overall I am very happy with my new Truck.
Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?
Used
2024 GMC Sierra 1500 Denali Ultimate
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Features
Reviews
Excellent buying experience!!
Excellent experience all the way around! A special thanks to Brett Harness for following up with me and making my vehicle purchase happen even though I inquired about a different vehicle a month before. I was extremely pleased with everyone involved in the entire transaction at this dealership. Highly recommended!!
2024 GMC sierra 1500 duramax 3.
2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.
Certified
2021 GMC Sierra 1500
Vehicle information
Features
Reviews
My wife and I purchased both of our new cars from Weber
My wife and I purchased both of our new cars from Weber Ford this month. Alex (Sales Manager) and Matt (Finance Manager) provide excellent Customer experiences & Service. We highly recommend Weber Ford, and these two gentlemen are top notch!
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Purchase
Worked with Randy Bollinger at Sunset Ford. He answered all my questions and was not pushy. Gave us time to look at all our options. Overall experience was terrific. Will definitely return when needed.
Looked at more expensive truck with less options, bought
Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.
Used
2021 GMC Sierra 1500 Denali
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Reviews
Thank you Aaron Voege
My salesman Aaron Voege was excellent,courteous and I will recommend him to all my friends.. He made the transition from my Altima to my new Rogue perfect. Thank you Aaron..
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
2017 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
We had a great experience here with Aidan.
We had a great experience here with Aidan. The whole crew is pretty low-pressure, which is refreshing in a car dealership. I'd highly recommend them to anyone!
Smooth ride strong motor decent gas mileage inside cab is
Smooth ride strong motor decent gas mileage inside cab is loaded and very tastefully done along w easy access to knobs. Plenty of room. In back seat ! Aclassy looking Truck with a tacky looking owner!!
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The staff was very helpful.
The staff was very helpful. He didn't waste any time getting me checked in. Very courteous. I took my car in Tuesday morning. I was told that it should be ready Thursday providing all parts necessary were available. My car was ready by Wednesday noon time which was a day earlier than expected.
Great Buy!
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!
Used
2020 GMC Sierra 1500 AT4
Vehicle information
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Reviews
It was amazing.
It was amazing. The salesman understood my needs and wants and financial situation and found me the perfect car
Any reviews on this vehicle is not correct.
Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !
Used
2017 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
What an amazing experience I had dealing with Pappas
What an amazing experience I had dealing with Pappas Toyota, from the start to the finish. Dave Dubois was a outstanding! First he helped in answering every question on the new Hybrid Tacomas, even when information was slowly releasing upon first announcement. He then helped lead me through the process of securing a place in the waiting process. While waiting for the trucks release he quickly and attentively answered all my questions. Once one arrived he walked me through the process even staying after his shift. Dave is truly an employee who loves what he does and cares for his customers. Even going above and beyond his job description to seek out answers that didn’t relate to selling the vehicle. Brett Bales was another outstanding employee who explained and led me through the warranties and sales. He even went on my behalf to talk to other departments about after marked parts. These two truly made the experience a pleasure and one I will recommend to many in the years to come
I love the truck. Dot trust that it won't brake do
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.
Used
2021 GMC Sierra 1500 SLT
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Reviews
Go see Billy Willis!
We had the pleasure of working with Billy Willis. He was so knowledgeable and placed zero pressure on us. It was by far the easiest experience we’ve had. We couldn’t be happier with our 2022 Tucson or with the service we received from Billy!
Used
2018 GMC Sierra 1500 SLT
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Reviews
I loved working with the entire staff at EchoPark St.
I loved working with the entire staff at EchoPark St. Louis! They made everything easy for me.
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.
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I had the absolute best experience at AutoNation in St.
I had the absolute best experience at AutoNation in St. Peters, MO. My salesperson, Anthony Smith, was upfront, knowledgeable, patient, and kind throughout the entire process. He never pushed me into anything—he made sure I was comfortable at every step and even gave me helpful tips on what to look for during a test drive. I later learned Anthony is somewhat of a local celebrity here in St. Louis, and it’s easy to see why. His approach and personality made the whole experience authentic and enjoyable. I also want to recognize Nate, the sales manager, who worked hard on my behalf to lock in the best deal for my situation. He truly went above and beyond to make sure everything lined up in my favor. And finally, Cameron in finance made the paperwork side of things stress-free. He explained warranties and add-ons so clearly that there was no need for pressure—the way he laid everything out spoke for itself. Because of his clarity, I was able to confidently choose what mattered most to me without feeling pushed. Altogether, this was hands-down the best car-buying experience I’ve ever had at a used car dealership. Anthony, Nate, and Cameron earned my trust, and I won’t hesitate to follow Anthony wherever he goes when I’m ready for another vehicle.
I have the 1500 double cab with standard bed.
I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $59,307 | 1 Good deal |
| 2025 GMC Sierra 1500 | $54,774 | 11 Great deals |
| 2024 GMC Sierra 1500 | $51,554 | 8 Great deals |
| 2023 GMC Sierra 1500 | $46,468 | 23 Good deals |
| 2022 GMC Sierra 1500 | $44,124 | 7 Great deals |
| 2021 GMC Sierra 1500 | $35,254 | 13 Great deals |
| 2020 GMC Sierra 1500 | $33,628 | 16 Good deals |
| 2019 GMC Sierra 1500 | $32,804 | 13 Good deals |
| 2018 GMC Sierra 1500 | $26,056 | 4 Good deals |
| 2017 GMC Sierra 1500 | $23,730 | 5 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 $39,024, with pricing starting at $2,500.
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 2004 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
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Compare the GMC Sierra 1500
Used GMC Sierra 1500 by city
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GMC Sierra 1500 in Lakeshire, MO
53 Great Deals out of 270 listings starting at $3,950
-
GMC Sierra 1500 in St. George, MO
53 Great Deals out of 270 listings starting at $3,950
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GMC Sierra 1500 in Saint George, MO
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GMC Sierra 1500 in Grantwood Village, MO
53 Great Deals out of 271 listings starting at $3,950
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GMC Sierra 1500 in Marlborough, MO
53 Great Deals out of 271 listings starting at $3,950
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GMC Sierra 1500 in Green Park, MO
53 Great Deals out of 270 listings starting at $3,950
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GMC Sierra 1500 in Bella Villa, MO
53 Great Deals out of 270 listings starting at $3,950
-
GMC Sierra 1500 in Shrewsbury, MO
53 Great Deals out of 271 listings starting at $3,950
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GMC Sierra 1500 in Lemay, MO
53 Great Deals out of 270 listings starting at $3,950
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GMC Sierra 1500 in Crestwood, MO
54 Great Deals out of 276 listings starting at $3,950
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GMC Sierra 1500 in Webster Groves, MO
54 Great Deals out of 276 listings starting at $3,950
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GMC Sierra 1500 by trim
-
GMC Sierra 1500 Denali
15 Great Deals out of 72 listings starting at $26,000
-
GMC Sierra 1500 SLT
20 Great Deals out of 71 listings starting at $17,699
-
GMC Sierra 1500 AT4
9 Great Deals out of 50 listings starting at $28,995
-
GMC Sierra 1500 Elevation
4 Great Deals out of 30 listings starting at $23,900
Used GMC Sierra 1500 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.
