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Used
GMC Sierra 1500 SLT
for sale
near
Mandeville, LA
- 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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Mr Kenneth Simms was the best Salesmen.
Mr Kenneth Simms was the best Salesmen. I didn't want all that normal Salesmen fluff. I wanted a car for my retired Mom who's car was recently totaled and I wanted it quick. I did my research, called with the exact car and my specs, and he LISTENED. He was patient, professional, and knowledgeable and above all accomodated our needs. Bottom line, he was selling a car and we were buying one. Mr Kenneth made the DEAL. Even delivered a car to my Mom in Gonzales, then met us at the dealership on his off day to deliver her actual vehicle. Thanks Mr Kenneth! God Bless.
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.
Certified
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Helped us get back to our cross country trip
The service we received from Bill Hood was above expectations. We were driving from Texas to Georgia, towing our camper when our trailer break controller failed. The first local dealer we went too couldn’t help us but when we took it to Bill Hood, they took in our F150, spent time diagnosing the problem, and found the issue. We were fortunate that they had a replacement brake controller on hand and replaced it right away to get us back on the road. Thank you to the service department for saving the day!
Let me start by saying I have the AT4 model with the
Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Our salesman, Landon Crane, is new and even didn’t have
Our salesman, Landon Crane, is new and even didn’t have his business cards yet but he’s gonna go far. He was extremely polite, willing to answer questions and had no problem getting up to ask about an answer he wasn’t certain of. I appreciated he wasn’t pushy, condescending, or fake. He may be young and just getting started but you won’t go wrong by requesting him for your salesman. The young man knows how to give an appropriate handshake on top of all his other positive qualities. From start to finish it was a relaxed buying experience. Give him a call!
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
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Awesome service
My car completely dies and wouldn’t start. When I got in the service team was great, they got me in and out fast. Will definitely be coming back!
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
F 150
Great experience. More than I anticipated on trade in. Very friendly Internet and in house salespeople! Thanks Lenny and Ray,
I bought this after going to the dealer just to look at
I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.
Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Happy Jeep Owner
Overall best Dealership. All boxes checked. Salesman Rodney Batastella, finance Timmy Genusa, sales manager Clint Favare. Purchased several vehicles from this dealership. It’s crazy easy and quick. Most courteous ever. Happy place to buy a care.
Great truck to own.
Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.
Used
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I had a very satisfactory experience.
I had a very satisfactory experience. The required service was explained to me so that I understood exactly what needed to be done. The service personnel, also, explained and suggested what services needed to be done in the future. This information was very much appreciated.
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.
Vehicle information
Features
Reviews
Love Jacob!
Love Jacob! He might be my favorite person at the whole dealership. As soon as he sees me drive up, he walks up with a smile on his face.
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Always Best
I'm always welcome and that's a GREAT FEELING and a HUGH PLUS to receive EXCELLENT SERVICE .
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.
Vehicle information
Features
Reviews
Amazing Service
The service at Ray Brandt Toyota in Metairie has been amazing. I began doing business with Toyota in Metairie in 2011. At the time I was 28 and had been through more cars than I can count just out of boredom. So in 2011, I leased a 2011 Camry. I was shocked to know that for 2 years I wouldn't have to pay for oil changes and routine services on my car. My visits for service were nothing less of satisfactory. In 2013, I received a call from the dealership asking if I would be willing to trade in my car since I had less than 12,000 miles in almost 2 years. So I accepted and leased another Camry. Again service was great. Now to the really good part...recently I decided to trade my car in this time to purchase a 2016 pearl white Camry. My salesman was Jason Pastor. He spent the entire day making sure I found the right car. I kept apologizing to him for taking up his time since I couldn't decide on the car. I was torn between leasing and buying. Jason must have shown me 10 cars before I made my decision. At no point did he seem annoyed. He took his time and never pushed me into something I wasn't comfortable in. When I finally decided on the Pearl white Camry with black interior it was not in stock at the dealership but was available in MS. The next day my car was transported to the dealership in Metairie. I also told Jason I wanted the windows tinted, so once the car arrived Jason personally brought my car to the shop for tint. Days later I called Jason about LED's for my headlights. He made a call, had them ordered and a few days later I brought my car to Jason who then brought my car to have them installed while I waited at the dealership for only 30 minutes. Followed with a car wash. I really felt like I was getting the VIP treatment. Jason was amazing and I would recommend him and the entire staff at Ray Brandt to someone looking to purchase/lease.
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The oil change and tire rotation service went well.
The oil change and tire rotation service went well. I have always taken my vehicle to get the oil changed since I made the purchased from Ross Downing. Great service and very professional.
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Cheyenne did an excellent job.
Cheyenne did an excellent job. She is very knowledgeable and her feedback helped me to make the best decision at the time of purchasing the vehicle. I highly recommend Cheyenne to be your sales person.
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.
Vehicle information
Features
Reviews
Just a great place to buy and get great dependable
Just a great place to buy and get great dependable service!!Service advisor Jacob is top notch. Couldn?t be happier with the dealership . Try them and be HAPPY
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great experience on the purchase of our 2026 gmc 2500.
Great experience on the purchase of our 2026 gmc 2500. Would like to have recieved our paperwork for our purchase upon delivery of the vehicle.
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My sales person Willie was amazing and will buy from him
My sales person Willie was amazing and will buy from him again. He listened, took his time with me and was so personable. He made the experience amazing!
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Fast friendly, got the deal I wanted.
Fast friendly, got the deal I wanted. Followed up the next day with a car wash and I was on my way. I plan on using the maintenance department for oil changes in the future.
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.
*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 Madisonville, LA
22 Great Deals out of 56 listings starting at $14,981
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GMC Sierra 1500 SLT in Covington, LA
15 Great Deals out of 45 listings starting at $14,981
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GMC Sierra 1500 SLT in Abita Springs, LA
15 Great Deals out of 45 listings starting at $14,981
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GMC Sierra 1500 SLT in Lacombe, LA
12 Great Deals out of 45 listings starting at $21,675
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GMC Sierra 1500 SLT in Robert, LA
13 Great Deals out of 25 listings starting at $14,981
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GMC Sierra 1500 SLT in Folsom, LA
13 Great Deals out of 25 listings starting at $14,981
-
GMC Sierra 1500 SLT in Slidell, LA
4 Great Deals out of 28 listings starting at $29,848
-
GMC Sierra 1500 SLT in Eden Isle, LA
11 Great Deals out of 50 listings starting at $24,500
-
GMC Sierra 1500 SLT in Pearl River, LA
4 Great Deals out of 28 listings starting at $29,848
-
GMC Sierra 1500 SLT in Ponchatoula, LA
15 Great Deals out of 28 listings starting at $14,981
-
GMC Sierra 1500 SLT in New Orleans, LA
12 Great Deals out of 52 listings starting at $21,675
-
GMC Sierra 1500 SLT in Hammond, LA
14 Great Deals out of 27 listings starting at $14,981
GMC Sierra 1500 SLT by year
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2026 GMC Sierra 1500 SLT
111 listings starting at $50,590
GMC Sierra 1500 by trim
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GMC Sierra 1500 Denali
9 Great Deals out of 38 listings starting at $29,500
-
GMC Sierra 1500 AT4
11 Great Deals out of 34 listings starting at $31,990
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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.
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