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*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.
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Used
GMC Sierra 1500 Denali
for sale
near
Saint Peters, 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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Telluride SX
Jonathan and Mathew were outstanding from the Video they send immediately after reaching out to Suntrup Kia to the congrats photo we took ae we drove off of the lot 3 super short days after initial contact and one of those days was a Sunday when they are closed!!!! Six Stars even though not an option.
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
2025 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Wonderful dealership.
Wonderful dealership. Great service department. Always there to assist with questions or concerns and always provides quality service. Would definitely recommend to anyone looking to purchase a new car or who?s in need of a great service department.
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
always friendly service
friendly, reliable service, never have had a problem getting an appointment. I drive twenty miles just because of the good service received.
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 Denali
Vehicle information
Features
Reviews
Schicker Ford review
Worked with Matt brotherton he was awesome. Answered all my questions we had and got us into the best vehicle we needed! Great experience overall’
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
2020 GMC Sierra 1500 Denali
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.
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
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Pepper was very helpful and professional.
Pepper was very helpful and professional. I would recommend this dealership because of him. Very pleased.
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
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I was very happy with my time dealing with Charles.
I was very happy with my time dealing with Charles. He had the truck I wanted to test drive ready before I arrived at the dealership. I felt like family. Charles was very, very patient with me the whole time.
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
2022 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
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 Denali
Vehicle information
Features
Reviews
Everything was great from a service prospective.
Everything was great from a service prospective. Took off a star for the 3% credit card fee. Service is not cheap at the dealer and to tack on an extra 3% is unnecessary. In addition I have a GM credit card and to charge an extra 3% at the dealer pretty much makes the card useless. I?ll probably just cancel it
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
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Happy Customer
I bought my used vehicle at Sunset. Brad Johnson was an outstanding salesman to work with. No pressure, explained process and took his time. I'm very happy with the entire purchasing experience. Go to Sunset and ask for Brad when you look for your next car.
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 Denali
Vehicle information
Features
Reviews
Walter Washington was excellent.
Walter Washington was excellent. Very nice and kind. I would recommend him to all family and friends.
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 Denali
Vehicle information
Features
Reviews
From purchase to first service, no complaints.
From purchase to first service, no complaints. My purchase was smooth and easy with Nicki, and my service was fast and efficient with Heather! Thank You!
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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Review
Always a pleasant experience. I never have any complaints about service or customer service.
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
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
The salesman I dealt with, Rob Fulmer is one of the best.
The salesman I dealt with, Rob Fulmer is one of the best. Strait forward, tells you how it is without any hidden surprises. He was honest, patient and very professional. He easily addressed all my concerns and questions and I would highly recommend asking for him to be your salesman. He was very quick in responding as I was inquiring about a car out of state and he made everything very easy and simple to understand. Out of the other dealerships I inquired about, it was like night and day. I ended up replacing my engine in my old vehicle, so I didn’t actually buy from here but everything was set up to go I just had to sign. He was honest about out the door pricing and the dealership he works for doesn’t try sneaking ridiculous hidden fees like some of these other places. This review is the least I could do since I pretty much wasted his time. Thanks Rob and sorry again!
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 Denali
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,
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
2022 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
The customer service at Dave Sinclair Buick was
The customer service at Dave Sinclair Buick was fantastic! They had a lot of work to do on my vehicle. The work was flawless. The level of communication during the whole process was superb. Eric in the auto body shop showed what excellent customer service should look like. I cannot thank them enough for the level of service the team provided.
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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
BRANDON WAS AWESOME!
Brandon did a great job! He was very helpful with getting me into my new Mustang! Thanks so much Brandon! I live my new car! 😄
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
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great Dealership To Work With
Dave (Internet Sales Manager) was amazing to work with. Drove over 330 miles and when I arrived at the dealership my family and I were treated amazing. The car was ready for me and set inside since it was a rainy day. Found the car of my dreams online and within 48 hours had the keys in my hand. Thank you, Jim Trenary Ford!






Used
2025 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Nicki was wonderful, I will recommend her to everyone I
Nicki was wonderful, I will recommend her to everyone I know that are in the market for buying a vehicle. Jarrod was also fantastic to work with. Both very personable and made the process very pleasant when it had been made dreadful from trying to deal with other salesmen at other dealerships. These 2 were excellent. I've never had a better car buying experience. I'd been to 4 other dealers who wouldn't budge on price for the same vehicle. I was able to drive my brand-new car off the lot for $6000 less than the competitors offered WITHOUT a single haggle!
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*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 Sierra 1500 Denali by city
-
GMC Sierra 1500 Denali in St. Peters, MO
2 Great Deals out of 28 listings starting at $25,500
-
GMC Sierra 1500 Denali in Cottleville, MO
2 Great Deals out of 25 listings starting at $25,500
-
GMC Sierra 1500 Denali in Saint Charles, MO
5 Great Deals out of 53 listings starting at $25,500
-
GMC Sierra 1500 Denali in St. Charles, MO
5 Great Deals out of 53 listings starting at $25,500
-
GMC Sierra 1500 Denali in Weldon Spring, MO
2 Great Deals out of 25 listings starting at $25,500
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GMC Sierra 1500 Denali in O'Fallon, MO
2 Great Deals out of 22 listings starting at $25,500
-
GMC Sierra 1500 Denali in O Fallon, MO
2 Great Deals out of 22 listings starting at $25,500
-
GMC Sierra 1500 Denali in Dardenne Prairie, MO
2 Great Deals out of 22 listings starting at $25,500
-
GMC Sierra 1500 Denali in Maryland Heights, MO
5 Great Deals out of 52 listings starting at $27,995
-
GMC Sierra 1500 Denali in Chesterfield, MO
2 Great Deals out of 29 listings starting at $25,500
-
GMC Sierra 1500 Denali in Bridgeton, MO
5 Great Deals out of 52 listings starting at $27,995
-
GMC Sierra 1500 Denali in Lake St. Louis, MO
1 Great Deal out of 20 listings starting at $25,500
GMC Sierra 1500 Denali by year
-
2026 GMC Sierra 1500 Denali
40 listings starting at $61,535
GMC Sierra 1500 by trim
-
GMC Sierra 1500 SLT
10 Great Deals out of 41 listings starting at $14,995
-
GMC Sierra 1500 AT4
2 Great Deals out of 29 listings starting at $34,995
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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.