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Used
GMC Sierra 1500 SLT
for sale
near
Covington, 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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
New Car Purchase
Been purchasing auto?s from Louie for years! Super nice guy! Go see him for your next vehicle purchase!
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 SLT
Vehicle information
Features
Reviews
John went above and beyond to make sure all my service
John went above and beyond to make sure all my service needs were taken care of. He also made sure I was getting the best discount price available. Excellent customer service!
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Shopped several dealers and Mossy was the easier to work
Shopped several dealers and Mossy was the easier to work with finding the best truck at the best price. Handled most of everything before arriving to pick up new GMC. Thanks for making it easy.
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Car shopping made easy
Very professional from start to finish. No one really wants to buy a car but they really made it easy. Mr Smith and Mr Miller took care of everything!!!
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
Outstanding customer service and sales.
Outstanding customer service and sales. Paul and Lisa went above and beyond for my recent purchase. Would recommend them and this dealership 100%.
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
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great experience!
I communicated with the dealership online before going in to make my purchase. Fast, friendly, and no hassle! Worked with other Jeep dealerships, but this one stands out!
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 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.
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We purchased a 2024 gmc from Taylor and Austin.
We purchased a 2024 gmc from Taylor and Austin. Great salesman they took time with us and explained everything. This was our 4th purchase from Ross downing and wouldn’t go anywhere else. They gave us everything we asked for. Highly recommend this dealership. A thank you to Taylor And Austin. J&B White
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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
F 150
Great experience. More than I anticipated on trade in. Very friendly Internet and in house salespeople! Thanks Lenny and Ray,
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?
GMC Certified
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
New truck purchase
Mr Bill Chaucer had all the paperwork ready and came in sign and had Truck ready to go recommend for other people to come in and see him
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
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
2021 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!
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
In and out in less than two hours, enough said.
As stated, the fact they had me in and out in short time, means 5 our of 5 stars. That could not happen without helpful staff, Rodney was extremely nice, salut!
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2018 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.
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Overall a good experience!
Overall a good experience! I wasn't being pushed by the salesman at all, which is how it should be. Also, answered all of my questions honestly. We will buy from them again when we need another vehicle. Caleb (salesman) did awesome, never felt awkward, or uncomfortable. Scot
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
Vehicle information
Features
Reviews
took a little while to locate the part but once it came
took a little while to locate the part but once it came in, installation was done to my satisfaction.
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.
*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 Abita Springs, LA
16 Great Deals out of 61 listings starting at $14,981
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21 Great Deals out of 79 listings starting at $14,981
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GMC Sierra 1500 SLT in Mandeville, LA
23 Great Deals out of 85 listings starting at $14,981
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GMC Sierra 1500 SLT in Folsom, LA
14 Great Deals out of 32 listings starting at $14,981
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GMC Sierra 1500 SLT in Robert, LA
14 Great Deals out of 32 listings starting at $14,981
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GMC Sierra 1500 SLT in Lacombe, LA
15 Great Deals out of 71 listings starting at $15,500
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GMC Sierra 1500 SLT in Ponchatoula, LA
14 Great Deals out of 33 listings starting at $14,981
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GMC Sierra 1500 SLT in Hammond, LA
13 Great Deals out of 32 listings starting at $14,981
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GMC Sierra 1500 SLT in Natalbany, LA
14 Great Deals out of 35 listings starting at $14,981
-
GMC Sierra 1500 SLT in Pearl River, LA
6 Great Deals out of 42 listings starting at $23,999
-
GMC Sierra 1500 SLT in Tickfaw, LA
14 Great Deals out of 35 listings starting at $14,981
-
GMC Sierra 1500 SLT in Slidell, LA
6 Great Deals out of 43 listings starting at $23,999
GMC Sierra 1500 SLT by year
-
2026 GMC Sierra 1500 SLT
98 listings starting at $50,840
GMC Sierra 1500 by trim
-
GMC Sierra 1500 AT4
7 Great Deals out of 35 listings starting at $32,970
-
GMC Sierra 1500 Denali
3 Great Deals out of 25 listings starting at $28,998
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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.
