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Used
GMC cars
for sale
near
Slidell, LA
under $1,000,000
- 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
2021 GMC Sierra 1500 Denali
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!
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...
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.
Yukon Denali all new styling and pleasure to drive
Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.
Used
2021 GMC Yukon Denali
Vehicle information
Features
Reviews
Always Best
I'm always welcome and that's a GREAT FEELING and a HUGH PLUS to receive EXCELLENT SERVICE .
I have enjoyed my vehicle.
I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.
Vehicle information
Features
Reviews
Quick and efficient.
Quick and efficient. Comfortable waiting area. Saved me money by stating I didn’t need one service I had requested.
Great vehicle. Love it!
Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!
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
2026 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Very satisfied.
Very satisfied. Staff was very pleasant and efficient. Service was done in a timely manner and waiting area was comfortable.
Easy purchase experience, would recommend to anyone
Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Curtis Gasper was super nice and easy to deal with and
Curtis Gasper was super nice and easy to deal with and didn?t pressure me. I got the truck I wanted at the price I wanted. Kirk Dominique in Finance was also super nice and did not pressure me to purchase add ons that I didn?t want, and he negotiated well on the ones I did want. It was worth the hour drive.
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 Denali
Vehicle information
Features
Reviews
Very Helpful
The best car buying experience I could ever imagine. Levi and Chad helped me get into the perfect vehicle. I highly recommend Levi, Chad and the whole team at Rainbow.
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
2026 GMC Yukon Denali
Vehicle information
Features
Reviews
The staff was incredible from the minute we walked in
The staff was incredible from the minute we walked in until they delivered my SUV to me in Uptown New Orleans. It was a fantastic expereince.
Used
2023 GMC Yukon Denali
Vehicle information
Features
Reviews
Great service
I have been going to this dealership for over a year now and have had good and bad experiences. One thing I can say is that is something goes wrong like they will work hard to fix it and make things right. I would recommend this dealership to anyone. Like any dealership you will have good and bad but I think they appreciate the business and work hard to show you that.
Used
2023 GMC Yukon Denali
Vehicle information
Features
Reviews
Future salesman David Cullen
Great selection great management.. I wanna work there so I can be part of this team in sales go above and beyond for customers!Keep up great work
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
2023 GMC Yukon Denali
Vehicle information
Features
Reviews
Jesse (Gator) was a good salesman.
Jesse (Gator) was a good salesman. Showed me everything I needed to know. He helped me with questions about the radio a few days after. Definitely would buy from him again.
Used
2025 GMC Yukon Denali
Vehicle information
Features
Reviews
Thanks Again to everyone at Lakeshore!
Thanks again to Chase and Darrien, along with everyone at Lakeshore Slidell for great customer service. I can say enough about this dealership fromService to Sales, it’s always outstanding.
Used
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great
That was the nicest car buying experience I've ever had. They bent over backwards to help me. I don't have any complaints at all. Thanks Doug!
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
2024 GMC Sierra 1500 AT4
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.
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.
Vehicle information
Features
Reviews
Surprised myself and bought a GMC
I needed a new pickup and while I wanted a Ford F150 I could not find one set up how I wanted. When I did the Ford dealers didn't want to give what I felt my trade in was worth. I got what I wanted and got a great deal on a 2024 GMC Sierra 1500 Elevation. It is even set up better than the F150's I was looking for and at a better price. I'm very happy with my purchase.
Vehicle information
Features
Reviews
great styling and interior.
great styling and interior. nice features and acceptable performance. overall my Denali is a superior product to similar vehicles. I would recommend this GMC Acadia.
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $12,551.
Which GMC vehicle has the best MPG?
The GMC Sierra 1500 Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 3196 great deals out of 16689 listings starting at $1,988.
Where can I find the most GMC deals?
The most GMC deals can be found near Mandeville, LA with 100 great deals out of 453 listings starting at $5,999.
*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 GMC by price
GMC under $1,000,000 by city
-
GMC under $1,000,000 in Eden Isle, LA
80 Great Deals out of 389 listings starting at $5,900
-
GMC under $1,000,000 in Pearl River, LA
38 Great Deals out of 212 listings starting at $14,950
-
GMC under $1,000,000 in Lacombe, LA
80 Great Deals out of 376 listings starting at $5,999
-
GMC under $1,000,000 in Pearlington, MS
14 Great Deals out of 120 listings starting at $15,078
-
GMC under $1,000,000 in Nicholson, MS
38 Great Deals out of 214 listings starting at $14,950
-
GMC under $1,000,000 in New Orleans, LA
81 Great Deals out of 396 listings starting at $5,900
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GMC under $1,000,000 in Picayune, MS
38 Great Deals out of 214 listings starting at $14,950
-
GMC under $1,000,000 in Mandeville, LA
100 Great Deals out of 453 listings starting at $5,999
-
GMC under $1,000,000 in Abita Springs, LA
61 Great Deals out of 298 listings starting at $6,750
-
GMC under $1,000,000 in Hide-A-Way Lake, MS
37 Great Deals out of 212 listings starting at $14,950
-
GMC under $1,000,000 in Kiln, MS
15 Great Deals out of 123 listings starting at $15,078
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GMC under $1,000,000 in Waveland, MS
15 Great Deals out of 123 listings starting at $15,078
GMC under $1,000,000 in Slidell, LA by model
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GMC Sierra 1500 under $1,000,000 in Slidell, LA
18 Great Deals out of 114 listings starting at $15,945
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GMC Yukon under $1,000,000 in Slidell, LA
4 Great Deals out of 27 listings starting at $14,950
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GMC Yukon XL under $1,000,000 in Slidell, LA
4 Great Deals out of 23 listings starting at $24,499
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GMC Sierra 2500 under $1,000,000 in Slidell, LA
2 Great Deals out of 20 listings starting at $37,999
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