Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC Sierra 1500 SLT
for sale
near
Beech Grove, IN
- 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 SLT
Vehicle information
Features
Reviews
Buying 2017 GT-350
Steve McCauley was great in helping to purchase a 2017 GT-350. Mark was great in picking my friend an I up at Indianapolis Airport and getting us to the dealership. Any questions over the two weeks prior to arriving at the dealer assisting 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
2015 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I was having trouble with monitor showing a problem with
I was having trouble with monitor showing a problem with 1 of my tire sensors & service department diagnosed the problem quickly & was able to repair without my having to make another appointment saving me making another trip for repairs. They explained what needed to be done & so far everything is working fine.
This truck is the base model and that is exactly what we
This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.





Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great experience.
Great experience. They made the process easy and convenient. Highly recommend using Penske Honda for your next vehicle!
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
These guys were great!
These guys were great! Good attitude and felt like treated me right. Bought a vehicle I'm very happy with! Would buy another vehicle from them.
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great to deal with!
Great to deal with! They made the car buying process very easy. Would highly recommend them when purchasing a vehicle in the Indy area.
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Stacie was great checking in and following up!
Stacie was great checking in and following up! Pleasant experience. Work done within an hour! Tim ,Indianapolis
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 SLT
Vehicle information
Features
Reviews
My experience was awesome.
My experience was awesome. Unlimited Motors was very easy to deal with. The people there were so friendly and laid back I felt no pressure. I can recommend them without hesitation.
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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
It was a very good experience.
It was a very good experience. The service was quick. The service care people were pleasant and professional. I would recommend stoops as a good option for care service.
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
2015 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Jeremy Hall did a great job thru out the purchase of the
Jeremy Hall did a great job thru out the purchase of the vehicle. You won't be disappointed with these guy's good people. Give them a shot
Failed transmission and full replacement
We have owned our GMC Sierra 1500 for approximately 9 years now. The only real disappointment with the vehicle is that we had to have a full transmission replacement Just after the 100k mile without any warning whatsoever. The truck now has 107k miles on it and now , again out of nowhere, we are experiencing slipping in the trans and the engine light is now flashing. Very disappointing since we are starting to feel uncertain about the reliability of the vehicle now. The truck itself is gorgeous and shows ZERO signs of its age, sporting new rims and tires and a lifted body and no rust on the body at all. We hope there are no major issues with the engine as the vehicle has always been maintained as needed and on time for regular servicing at the dealership.






Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Mike Price
Mark Ball does a very good job but he has one problem and it is the system he is using. It needs updated or a better system, It locked up on him three times and created problems for him. I would guess it happens to him all the time. If you guys are smart you get him a better system. It is costing you money. As an example it took him 30 minutes longer to do our order. If that happens three times a day it is costing you about 150,000 a week at least and at the end of the year times 50 it could cost you 7.5million a year so think about the money lost due to processing time.
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Done right the first time
Lockhart Cadillac of Greenwood, has taken care of my car since I bought it from them used. They are timely, courteous and thorough. I'm glad I found them
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Fast and easy.
Fast and easy. Honest about everything. Once I wanted the car the got me out in 10 minutes
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Generous trade offer
Dennis is great! When I bought a 2015 MDX 4 mos ago. Then, drove it 11k mis, went in and decided I wanted to buy a 2020 Used certified MDX. Initially my trade value wasn't going to make it possible. The next day the used car manager stepped up into my trade with a generous offer and I bought the 2020. I bought the service plan too. Beth in finance was great too. Very patient. She gives you time to make the right decisions for your purchase.
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
2014 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great truck, solid engine, comfortable, smooth, and it
Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My name is Irina, mom of a big family.
My name is Irina, mom of a big family. I just wanna say thank you to Carmel Auto Gallery for helping me find the perfect van for all of us. We got 5 kids, so space is always a problem, but this van really changed our life. I found it on cars.com, the pictures and description were real, not fake like some other places. When we came to the dealership the van was clean, ready to go, and exactly how they said. Alex helped me a lot with the papers and financing - he explained everything simple so I didn’t get lost in all that stuff. Honestly first I was nervous about buying, but they made it easy and I felt I could trust them. Now every trip with my kids feels so much better, we finally all fit with room to breathe. If you got a big family like mine, I really recommend checking here. They treat you like people, not just a sale.
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Many thanks to Javy Labrador and the team at Andy Mohr
Many thanks to Javy Labrador and the team at Andy Mohr for getting me into my new (to me) Sierra 1500. This past Saturday, my wife, kids, and I went to a few dealerships before Andy Mohr and we either couldn't find a truck we liked or the numbers just didn't work. Javy took his time and was able to deliver exactly what I needed. He actually took what was turning out to be a stressful day and made it a fun experience. They worked very hard to get me the car that I wanted while staying within my budget. I recommend everyone who is looking to buy a car in Indy to check out this dealership and ask for Javy.
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.






GMC Certified
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Love my new Canyon Denali!
Love my new Canyon Denali! Arthur and the staff that assisted my buying process were great! I look forward to working with Ed Martin GMC for all my automotive needs!
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We were so very fortunate to happen along to Alan King.
We were so very fortunate to happen along to Alan King...and he was great to work with. Would recommend him to anyone we know (or don't know!) to help with finding the car or truck of your dreams!
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Salesperson was very helpful and knowledgeable.
Salesperson was very helpful and knowledgeable. Gave me the information I requested and answered all my questions.
Best truck we have owned!
Truck meets my and my wife's needs. She loves her and I do to! Love sport mode and the tow hail mode. Rides like a Cadillac!






Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
It was a excellent experience just like the 1st time.
It was a excellent experience just like the 1st time. Matt was really personable & fun. Ajeesh remembered me from my 1st purchase at Stanley 6 yrs ago...as well as my parents. Stanley definitely has my future business.
"THE" GMC Truck!
I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.
*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
-
GMC Sierra 1500 SLT in Homecroft, IN
4 Great Deals out of 53 listings starting at $18,200
-
GMC Sierra 1500 SLT in Southport, IN
4 Great Deals out of 53 listings starting at $18,200
-
GMC Sierra 1500 SLT in Warren Park, IN
4 Great Deals out of 61 listings starting at $10,750
-
GMC Sierra 1500 SLT in Indianapolis, IN
4 Great Deals out of 55 listings starting at $18,200
-
GMC Sierra 1500 SLT in Greenwood, IN
4 Great Deals out of 53 listings starting at $18,200
-
GMC Sierra 1500 SLT in Cumberland, IN
4 Great Deals out of 61 listings starting at $10,750
-
GMC Sierra 1500 SLT in Speedway, IN
4 Great Deals out of 55 listings starting at $18,200
-
GMC Sierra 1500 SLT in New Palestine, IN
4 Great Deals out of 61 listings starting at $10,750
-
GMC Sierra 1500 SLT in Rocky Ripple, IN
4 Great Deals out of 55 listings starting at $18,200
-
GMC Sierra 1500 SLT in New Whiteland, IN
4 Great Deals out of 53 listings starting at $18,200
-
GMC Sierra 1500 SLT in Whiteland, IN
4 Great Deals out of 52 listings starting at $18,200
-
GMC Sierra 1500 SLT in Lawrence, IN
4 Great Deals out of 61 listings starting at $10,750
GMC Sierra 1500 SLT by year
-
2026 GMC Sierra 1500 SLT
25 listings starting at $61,413
GMC Sierra 1500 by trim
-
GMC Sierra 1500 Denali
4 Great Deals out of 41 listings starting at $15,900
-
GMC Sierra 1500 Elevation
3 Great Deals out of 24 listings starting at $29,995
-
GMC Sierra 1500 AT4
2 Great Deals out of 22 listings starting at $30,497
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
${award_blurb}
${award_two_blurb}