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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 AT4
for sale
near
Luling, 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 AT4
Vehicle information
Features
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Customer
The experience was pleasant. The salesman and everyone involved made put forth the effort to make sure that I was comfortable with my purchase. The salesman, Guy, even drove the vehicle to my home to make sure it was the type of vehicle I needed for my husband who has difficulty getting in and out of cars. I appreciated that.
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...
Certified
2025 GMC Sierra 1500 AT4
Vehicle information
Reviews
I had a top-notch car buying experience at Lamarque Ford!
I had a top-notch car buying experience at Lamarque Ford! My salesman, Kyran, was awesome?super down-to-earth, knowledgeable, and very patient throughout the entire process. The financial aspect, which can often be stressful, was also smooth and straightforward. I would definitely buy from Lamarque again in the future. Absolutely love my new Bronco Sport!!!
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
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Nice and friendly Staff
Great people to work with! They were awesome to work with on the purchase of our new vehicle. I would highly recommend them to anyone purchasing or getting your vehicle serviced
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
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Excellent buying experience.Wayne Meyer the best.
Wayne Meyer is the heart and soul of Cadillac of Metairie.Last Wednesday I bought my 11th car from Wayne.I have been a loyal customer since 1996.Thanks To the entire management crew.Always very helpful and go the extra mile to us the customers. Keep up the excellent work and positive attitude.
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
Certified
2021 GMC Sierra 1500 AT4
Vehicle information
Reviews
Sales ambassador Evan and the crew at Lamarque Ford did a
Sales ambassador Evan and the crew at Lamarque Ford did a great job presenting an excellent lease offer, without the needed to go back and forth with negotiations. Very professional, well run dealership - highly recommend!
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
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Reviews
Repairs
I had some problems with my car and bought it to mossy motors and they repaired it
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
I had a great experience at Westbank Legacy!
I had a great experience at Westbank Legacy! My Service Provider was very courteous and friendly. I was told what my car needed to have service/replaced. I was NOT pressured to get any extra service performed. My car, Envoy 2006, runs great!! Please be sure to tell the mechanics what a great job they did to my Chester! Thank you!!
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
2019 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Amazing experience!
Amazing experience! Everything was transparent no surprises, was worried about the long drive and having the dealership change things up on me but no everything was perfect. My sales man really is a down to earth gentleman, he went above and beyond for me and really hit a personal level of trust! Kimble wright is a name I will never forget based on my experience at this dealership.
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
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Hands down my best car buying experience.
Hands down my best car buying experience. I will purchase my next vehicle with Crown Buick GMC.
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 AT4
Vehicle information
Features
Reviews
Pleasure to do business with
I bought a 2011 Camaro SS from here Sept 2022, and I couldn’t be more pleased with my purchase. As a younger man (22 years old) I usually don’t get treated with as much respect and courtesy as older gentlemen do. Off the bat they were respectful, open minded, and overall a pleasure to do business with. I couldn’t be more happy with my purchase. After being lowballed for my 2020 Honda Civic trade-in or cash offer, I had 2 offers at a fair price and almost sold my car before visiting Danny here at Wholesale Auto. He beat the best cash offer I had for my car and got me in my beautiful red Chevrolet Camaro. Her name is Sally!
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.
Vehicle information
Features
Reviews
Very friendly, knowledgeable staff.
Very friendly, knowledgeable staff. Quality vehicles. Kurt is great to work with, he has been in this business for a long time and knows his business.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Very professional and easy to work with very helpful and
Very professional and easy to work with very helpful and accommodating with financing options the sales persons are friendly
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Very nice people that were knowledgeable and professional
Very nice people that were knowledgeable and professional ! If you.are looking for a auto give them a chance to help you!
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Good customer service.
Good customer service. Too early in my search to proceed at this time. Were very helpful.
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 AT4
Vehicle information
Features
Reviews
Thank you
Thank you Geaux Express for making my decision to purchase so easy! I appreciate the attention and low pressure environment. I will be back in the future
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.
Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Zack was super easy to work with.
Zack was super easy to work with. Took care of everything and kept me informed. All the work was completed as expected and now I', good for another 30,000 miles
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I contacted Honda of Harvey, December 31, 2024.
I contacted Honda of Harvey, December 31, 2024. Ms Arias was very courteous and professional over the telephone and in person. Like some people, I do not like buying a vehicle. It can be very stressful. However, my experience was very pleasant with Ms. Arias taking the lead in assisting me.
Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great people.
Great people. Ordered a new truck and they did everything possible to help me get what I was after. Service after the fact has been top notch.
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!
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Used
2020 GMC Sierra 1500 AT4
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2021 GMC Sierra 1500 AT4
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2021 GMC Sierra 1500 AT4
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Used
2024 GMC Sierra 1500 AT4
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Used
2023 GMC Sierra 1500 AT4
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Used
2023 GMC Sierra 1500 AT4
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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 AT4 by city
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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.
