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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 SLT
for sale
near
Peoria, IL
- 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 SLT
Vehicle information
Features






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I just bought a 2022 Ram Laramie from Adem Lentz.
I just bought a 2022 Ram Laramie from Adem Lentz. I can not reccomend this salesman and this dealership enough. I am completely satisfied with my truck and the deal I was given. My wife and I were totally impressed from the very beginning with how this salesman went above and beyond to make this a great deal for us. And even after the sale was done and we were on our way home, Adam went over and above to help us out with my wifes purse, that was left at his desk by mistake. we liv an hour and a half from the dealership, so Adam made sure to send my wifes purse Priority mail back to us so that we did not have to turn around and make that trip again. We are just swo completely satisfied with everything from start to finish on a deal that was basically made over the phone. They bought out my existing lease so that I could buy my new truck without loosing anything on my existing lease. I was given a great rate of iterest as well, I will be recommending this dealership and Adam Lentz to all of my friends and family from here on in. Thank you very much Adam for a wonderful buying experience. I never thought I would say that ! Take care and God bless. Les and Ann Wilson, Prophetstown, Ilinois
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
Excellent service
Sarah Alcorn was very helpful and took very good care of me. She got me exactly what I was wanting . She had me pre-approved before I even came in. With my busy schedule this was very helpful.
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great people great service
Its like the people there treat you better than family .and that's what makes me come back.and the quality of service and maintenance of the vehicles that they have on hand and on record really helped me make my decision for the vehicle that I wanted
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 SLT
Vehicle information
Features
Reviews
Easy way to buy
Great group of people, easy to work with! Would recommend them to anyone looking to buy a vehicle. One of the best car buying experiences I have had.
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
Tim our salesman contacted us right away, set up an
Tim our salesman contacted us right away, set up an appointment and was ready when we got to the dealership. He was friendly, professional and did not push any other services we didn’t want. He expedited our transaction quickly and efficiently. All around good experience.
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
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very professional people
Was in and out at a appropriate time, as always very friendly people, I'd recommend Ray Dennison to anyone looking for a car or have there car serviced
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 SLT
Vehicle information
Features
Reviews
Honest and Helpful
Came in looking to buy a 2 year old Ram Truck, the salesman and sales manager were very helpful and honest by getting me in a new truck for less than it was going to be to buy a new one
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Thanks Sam!
Great car buying experience. My salesman Sam Altpeter, and his mangers were very respectfull and everything went smooth and done in a timely manner. Thank you!
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 SLT
Vehicle information
Features
Reviews
This is my second purchase from Lighthouse.
This is my second purchase from Lighthouse. Both times Keith Edelman made my buying experience fantastic- seamless and stress free. I highly recommend Lighthouse and Keith! Love my new GMC Sierra 1500 SLT!
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
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The best vehicle purchase Experience I Have Ever Had!
The best vehicle purchase Experience I Have Ever Had! First time a salesman brought a very reasonable offer to the table right off! I felt the price was unbeatable. Walked in the door at 1:15 pm and wrote the check at 1:59pm, drove my new Gmc Sierra home in less than 3 hours! I can't Thank Keith Edelman enough.






Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Awesome experience
Awesome experience. Brian Dennison is a great owner that cares about customers experience in sales and service. The building is currently being updated and the facilities are clean. You will be impressed by the all new Ray Dennison GMC in Pekin.
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
2013 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great place to buy and service any new Buick or GMC.
Great place to buy and service any new Buick or GMC. Cadillac sales knowledge is off the charts
206 SMITH ST NE po box 166
overall i like the truck alot, its a very dependable vehicle. it has its little quirks for a used truck. there's little things like the drivers door switch for the mirrors and the door locks that are not working as of now but i haven't taken the time to look into it as of yet. minor to me and i'm sure i can fix for a few bucks. nice riding and driving truck i would buy again.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My daughter bought her first car here!
My daughter bought her first car here! And years later, a great place to buy a 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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I purchased a 2018 GMC Canyon a few years ago and
I purchased a 2018 GMC Canyon a few years ago and absolutely loved it. Recently, I went to trade it in and was shocked to learn that the airbags had previously been deployed—something I was never informed of when I originally bought it. I called Lighthouse, and to my surprise, they immediately told me to come in and said they would make it right. I met with Keith Edelman, and he completely turned a frustrating situation into a fantastic experience. They appraised my truck and offered me $2,000 more than any other dealership I had visited. Keith then helped me find a full-size truck that fit my needs perfectly and even worked out a deal to keep my payment the same, making the transition into a more practical vehicle smooth and stress-free. A few days after taking the new truck home, I noticed an issue with the headlight flashing while driving at night. I gave them a call, and again—they stepped up without hesitation. They brought the truck in, diagnosed the issue right away, and covered the repair cost—even though they didn’t have to, since it was a used vehicle. It’s rare to find a dealership that stands behind their word and truly takes care of their customers like this. I highly recommend Lighthouse for your next vehicle purchase or any service needs. You’ll be treated with honesty, integrity, and real care.
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 SLT
Vehicle information
Features
Reviews
Keith was great.
Keith was great. No pressure to buy. There was a great selection of cars to choose from. We ended up getting a 2023 Acadia.






Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great experience with honest and direct staff.
Great experience with honest and direct staff. Thank you for the experience. We will be back soon for our next 1500






Used
2020 GMC Sierra 1500 SLT
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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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.
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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 SLT by city
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GMC Sierra 1500 SLT by year
-
2026 GMC Sierra 1500 SLT
31 listings starting at $57,725
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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.