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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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New and used
2025 GMC Sierra 2500 trucks
for sale
near
Jean Lafitte, 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.






New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
2024 Truck
Great experience highly recommend darrlyn as your salesman. Very prepared and professional when it came to my truck purchase.
So far so good!
So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.






New
2025 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
The Staff at Legacy made my process easy.
The Staff at Legacy made my process easy. Gabby and Charissa are the best. Got the car I wanted. I'll continue to do business with them .






New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Survey
Greeted promptly, confirmed 11:00 am appointment. Was surprised with tire lugs up sell. Authorized purchase due to safety concerns. Satisfied with oil change and tires rotation services.






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I purchased a 2025 GMC that was used which was listed
I purchased a 2025 GMC that was used which was listed online. I got an immediate response when I texted and they were very helpful in providing information. I feel I got a good deal. They handled getting the vehicle shipped to NC. I’d highly recommend Crown and Brandy (sales).






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Joseph Grego was a very helpful salesperson.
Joseph Grego was a very helpful salesperson. This was our second purchase from Crown Buick through Joseph Grego and we appreciated doing business with him.






New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Repairs
I had some problems with my car and bought it to mossy motors and they repaired it






New
2025 GMC Sierra 2500 Denali
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.






New
2025 GMC Sierra 2500 Denali
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.






New
2025 GMC Sierra 2500 Denali
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!!






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features






New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features






New
2025 GMC Sierra 2500 Pro
Vehicle information
Features






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features






New
2025 GMC Sierra 2500 Denali
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






New
2025 GMC Sierra 2500 AT4
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.






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Awesome Service!
Awesome Service! I went in to have an oil change and the wait time was not longer than an hour. The staff was very friendly.






New
2025 GMC Sierra 2500 SLT
Vehicle information
Features






New
2025 GMC Sierra 2500 SLT
Vehicle information
Features






New
2025 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Always easy to deal with the service dept.
Always easy to deal with the service dept. They do what they say and always within the stated timeframe. Never had any problems. Have never been disappointed
*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.
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2025 GMC Sierra 2500 by body style
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