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Used
GMC Sierra 1500 trucks
for sale
near
O'Fallon, IL
under $30,000
- 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
2016 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Amazing technician
The technician was amazing gave me updates along the way I will definitely come back because of him
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
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Best Customer Service
Excellent buying experience. But more importantly, care after purchase is even better. We have full faith in the Serra Honda service department. We've been customers for nearly 15 years. Recently the department installed roof roof rails on our 2017 CRV. The work was professionally done in minimal time at reasonable expense. Our service rep, Chris Hughes, did an exceptional job keeping us apprised of status. He's personable, knowledgeable, and willing to go the extra step. The type service rep you'd want working in your service department. We even use the Serra Honda service department for our second vehicle, a Mazda.
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
2017 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great atmosphere and Mike did an awesome job helping with
Great atmosphere and Mike did an awesome job helping with the purchase of my vehicle, I would recommend Jim Butler of Fenton ,MO to anyone looking to purchase a vehicle, thanks Mike
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
2016 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
I've had the truck a month, and so far so good!
It's exactly what I was looking for; used but not too used, low miles, good looking but not too many bells and whistles, and didn't need any work.
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.
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
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great service!
Great service!I was picked up at the airport in a very timely manner.I recommend this dealership to anyone I meet that is looking for a vehicle.
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 SLE
Vehicle information
Features
Reviews
It was a great experience, I purchased the 2020 GMC
It was a great experience, I purchased the 2020 GMC Canyon Denali from Laura Buick GMC, I love the vehicle and service rendered by the dealership was incredible. They are a great dealership to patronize because they make their customers feel valued.
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Justin Scheaffer supported my acquisition of a 2025 GMC
Justin Scheaffer supported my acquisition of a 2025 GMC Denali truck with total customer care in mind. From finding the exact vehicle I wanted to it delivery, Justin was there, front and center - An Outstanding job; definitely a go-to professional who gets my highest rating!! Thanks Justin - Will stay in touch!
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
2021 GMC Sierra 1500
Vehicle information
Features
Reviews
I always get great customer service from everyone at
I always get great customer service from everyone at Laura Buick. My go to guy is David Day. They always do a great job with any issues with my car.
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great experience.
Great experience. Jimmy was great and answered all my questions. love my new Yukon XL 2025. I would definitely recommend Jimmy and this dealership to my friends and family.
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 SLT
Vehicle information
Features
Reviews
Big and Beautiful
I am a big fan of cupholders, this will make or break a deal for me. It could use more, but has a sufficient amount for the normal person. Beautiful body style and comfy.
Used
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
A lot of truck for the money
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.
Used
2010 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Great customer service and everyone there was very
Great customer service and everyone there was very friendly. They really go out of their way for you!
I ❤️ My GMC
I purchased my 2010 Sierra in 20111/2 35,000 miles,l now have 241,000 miles it’s not a work truck other than maintenance repairs it’s been a great truck. I have to say it still runs great,sounds good. I’d buy another one!
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
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
2020 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
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
2017 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Very accommodating
Rick's the best !!! It was was easy to get pre qualified on line which made the process much faster. Rick went above and beyond to make sure I felt comfortable with my purchase. Great guy, great staff, great service.
Just purchased...
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.
Used
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I was served well by my salesman James Willis, He was
I was served well by my salesman James Willis, He was very friendly, helpful and he took the time to explain the process and was so helpful in explaining all of the different versions of the Silverado. I am very grateful to all of the assistance he provided me and I am so happy with my purchase. Will definitely be referring my friends to your dearship,
Used
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Better than my old truck
The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2016 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Wonderful place to buy a car
Went in to buy a new car… Saw a great deal on a used Chevy ended up buying that. Even got to meet the sales manager Mike and had a wonderful time. And the bag of popcorn didn’t hurt either.
awesome truck
love this truck, color, styling, fuel economy,comfort and how quiet it is. I have owned many general motors vehicles and I only had 1 major issue. That being my 2005 GMC SIERRA. Transmission went, covered by the warranty. The 2016 is by far my favorite. Love the truck!!!
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $61,639 | |
| 2025 GMC Sierra 1500 | $54,111 | 6 Great deals |
| 2024 GMC Sierra 1500 | $50,083 | 14 Great deals |
| 2023 GMC Sierra 1500 | $49,118 | 18 Good deals |
| 2022 GMC Sierra 1500 | $43,984 | 19 Good deals |
| 2021 GMC Sierra 1500 | $35,643 | 8 Great deals |
| 2020 GMC Sierra 1500 | $34,948 | 21 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 $39,884, with pricing starting at $1,800.
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 1993 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 $30,000 by city
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GMC Sierra 1500 under $30,000 in Shiloh, IL
9 Great Deals out of 47 listings starting at $8,500
-
GMC Sierra 1500 under $30,000 in Fairview Heights, IL
10 Great Deals out of 49 listings starting at $8,500
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GMC Sierra 1500 under $30,000 in Swansea, IL
10 Great Deals out of 49 listings starting at $8,500
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GMC Sierra 1500 under $30,000 in Scott AFB, IL
9 Great Deals out of 43 listings starting at $8,500
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GMC Sierra 1500 under $30,000 in Lebanon, IL
9 Great Deals out of 42 listings starting at $8,500
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GMC Sierra 1500 under $30,000 in Caseyville, IL
10 Great Deals out of 50 listings starting at $8,500
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GMC Sierra 1500 under $30,000 in Belleville, IL
9 Great Deals out of 49 listings starting at $8,500
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GMC Sierra 1500 under $30,000 in Collinsville, IL
10 Great Deals out of 50 listings starting at $8,500
-
GMC Sierra 1500 under $30,000 in Mascoutah, IL
9 Great Deals out of 41 listings starting at $8,500
-
GMC Sierra 1500 under $30,000 in Troy, IL
9 Great Deals out of 45 listings starting at $8,500
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GMC Sierra 1500 under $30,000 in Maryville, IL
10 Great Deals out of 47 listings starting at $8,500
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GMC Sierra 1500 under $30,000 in Washington Park, IL
10 Great Deals out of 51 listings starting at $8,500
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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.
