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Used
GMC trucks
for sale
near
O'Fallon, 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
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Fabulous experience from beginning to end.
Fabulous experience from beginning to end. Ron Martin was welcoming and truly interested in helping me find the car I wanted. His friendly - no pressure approach made the car buying experience easy and fun.
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
2017 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Best experience I’ve had buying a car
My experience with this dealership has been the best I have had To date. They went far above any other dealership that I’ve purchased vehicles from. My salesman Bob Halliday was phenomenal, he got me more for my trade and I had one issue with the vehicle that I wanted fixed . Bob got that issue taken care of while I was going through the finance part of the process and even transferred my property over to my new to me vehicle. The finance team got me a great interest rate and worked hard to get the extended warranty and gap insurance I wanted and got it within the amount I budgeted for this purchase. All in all it was pleasurable and I will look to Pappas Toyota on my next vehicle purchase.
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
2025 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Tony, Bryan and Joe made this process painless!
Tony, Bryan and Joe made this process painless! We have bought 3 other vehicles from Jim Butlers in the past 10 years and have never been disappointed
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.
Used
2020 GMC Sierra 1500 Denali
Vehicle information
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.
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
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..
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
2017 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Great sales man.
Great sales man. Very nice car. This is the 6th auto we’ve bought from Lou Fuzs
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
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I had a great experience buying a car at Napleton!
I had a great experience buying a car at Napleton! Ally helped me find exactly what I wanted and was extremely patient and kind and very helpful!
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!
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My experience with Hayden was great.
My experience with Hayden was great. He was knowledgeable, courteous, and willing to present my offer on the vehicle. I ended up purchasing in my home state but would highly recommend them based on my experience with them.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My wife and I came in on November the 1st to buy a used
My wife and I came in on November the 1st to buy a used car. Tommy Morris was very helpful and professional helping us decide on what type of car to purchase. He was very pleasant and nice to work with.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great day
Buying a car made easy! Beautiful facility with everything needed to make that difficult decision less painful. Wonderful staff with great coffee and snacks. Thanks Dave Keyser
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
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Dalton Farris gave me great service during my purchase.
Dalton Farris gave me great service during my purchase. I would recommend to my friends and family.
Like the truck but also disappointed
Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.
Used
2022 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
We did an emissons test, oil change, and wipers all
We did an emissons test, oil change, and wipers all around. Was driven to work, picked up and the vehicle was ready. It will reach 100,000 miles this month and it is like new. Everything as tight as when it was new, and I bought it new at Pundmann Ford some 5 years ago. Pundmann Ford helps me keep my car running like new.
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
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Autohaus BMW
Jason was incredibly helpful while buying my used Chevy Bolt. A very honest group of people here who want to get a car that's a good fit for you. They answered all my questions and concerns, which made the buying process so easy. Would highly recommend this dealership and group of people!
Most expensive auto I've ever owned.
Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
this place has the best used cars , prices , and
this place has the best used cars , prices , and coverages to have peace of mind on the vehicle! if you go get a car from here , ask for cele !! he’ll take care of you !
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
2024 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Work was done on Schedule, actually completed prior to
Work was done on Schedule, actually completed prior to estimated completion time. Both my Service Advisor Jerry and the Tech, came to me afterwards to make sure everything was Satisfactory. Thank You
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
2024 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Exceptional Customer Care
The level of service and professionalism Josh provided far exceeded my expectations and it made my first Porsche experience very memorable. He did an exemplary job of explaining to me everything I needed to know about Porsche, the Macan and the options offered with the various trim levels. From day one, he never made it about selling me a car, but rather finding the car that was a perfect fit for me. After working with Josh for close to nine months, I took ownership of an amazing Macan S. I couldn’t be happier about the purchase and overall experience!
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.
Used
2024 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Great buying experience.
Great buying experience. Thanks to our salesman, Doug Johnson, and Ken Behlmann. Thanks very much!
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 Elevation
Vehicle information
Features
Reviews
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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great people to work with.
Great people to work with. Tony Lemaster worked with me when I was turned down by other dealers and got me approved. Excellent experience.
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
2016 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
My experience with Napleton was quite positive.
My experience with Napleton was quite positive. i purchased my first vehicle from Napleton and was satisfied. My second go-round was equally positive. My salesperson Josh Franklin was awesome!!! I will refer all that are interested in buying a new car to Josh.
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.
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $13,382.
Which GMC vehicle has the best MPG?
The GMC Yukon Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 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.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 2861 great deals out of 16948 listings starting at $1,986.
Where can I find the most GMC deals?
The most GMC deals can be found near Saint Charles, MO with 53 great deals out of 333 listings starting at $3,950.
*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.
GMC Trucks by city
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GMC Trucks in O Fallon, MO
35 Great Deals out of 194 listings starting at $3,950
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GMC Trucks in Dardenne Prairie, MO
35 Great Deals out of 194 listings starting at $3,950
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GMC Trucks in Lake St. Louis, MO
31 Great Deals out of 181 listings starting at $3,950
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GMC Trucks in Lake Saint Louis, MO
31 Great Deals out of 181 listings starting at $3,950
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GMC Trucks in Cottleville, MO
38 Great Deals out of 213 listings starting at $3,950
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GMC Trucks in St. Paul, MO
25 Great Deals out of 157 listings starting at $14,995
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GMC Trucks in Saint Paul, MO
25 Great Deals out of 157 listings starting at $14,995
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GMC Trucks in St. Peters, MO
39 Great Deals out of 224 listings starting at $3,950
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GMC Trucks in Saint Peters, MO
39 Great Deals out of 224 listings starting at $3,950
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GMC Trucks in Weldon Spring, MO
38 Great Deals out of 216 listings starting at $3,950
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GMC Trucks in Wentzville, MO
23 Great Deals out of 126 listings starting at $14,995
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GMC Trucks in Flint Hill, MO
23 Great Deals out of 121 listings starting at $14,995
GMC Trucks in O'Fallon, MO by model
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GMC Sierra 1500 Trucks in O'Fallon, MO
27 Great Deals out of 134 listings starting at $3,950
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GMC Sierra 2500 Trucks in O'Fallon, MO
4 Great Deals out of 30 listings starting at $35,878
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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.
