Used 2023 GMC Sierra 1500 trucks for sale near Hammond, LA

I was looking for a van and Austin was extremely helpful sending more photos and keeping me informed of everything. When I arrived, Austin was off and I was assisted by Devin. He led me to the right vehicle for the right price. Only trouble was they sold the vehicle I wanted before I arrived. They were extremely professional and helpful.

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.

They took care of me in one day and surprisingly it wasn?t too expensive for what was done.

I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.

June 5, 2019 my 2008 Dodge Ram 1500 AC went out. I contacted Corey the service manager with my problem and was told to bring my truck in June 9. When I arrived at the dealership we were greeted at our vehicle like family. Did not have to wait to be put in a rental since it would take a day to complete the work. The work was completed on time, and the quote that was given to me was right on. The whole service department goes out of their way to please their customers and I will definitely be returning to this dealership in the future. Corey Hulin and his service department staff has it together and you can be assured that you vehicle is in good hands and your work will be completed on time, with excellent work. Thanks Corey Hulin and service department

Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????

Rainbow Buick GMC in Covington LA has certainly set the bar for customer service! Never have I had such an excellent experience at a dealership as I have at this business. There are not enough words that can express my gratitude before, during , and after the sale of my GMC Sierra 1500 Denali. Everyone from the Front-desk Receptionist, Sarah McGuire, Accounting Ursi Dexter, Parts Dept. Justin Lee, Body Shop Mgr. Andy Curry, Service Manager Joel Miller and his team if highly skilled and personable staff. I can say that Owner Craig Boudreaux DEFINITELY knows his business and his team of AMAZING staff honestly cares for their customers!!!n Thank you RAINBOW NORTHSHORE BUICK GMC!!!

Excellent comfort and very good truck, it is very functional in every way, both for business and for personal, it can be said that I have the 2.7L Turbo engine and I can move up to 11500Lbs already checked by me

Been purchasing auto?s from Louie for years! Super nice guy! Go see him for your next vehicle purchase!

Great people to work with with! Will definitely recommend friends and family. Got the truck I wanted and a great deal. Visit Sean and gang for your next ride.

The salesman (Shawn Brown) was very knowledgeable of the 2024 Chev/Silverado Z71 I purchased and was very professional.

I'm always welcome and that's a GREAT FEELING and a HUGH PLUS to receive EXCELLENT SERVICE .

Very professional and knowledgeable very nice and clean dealership would recommend to shop there good experience

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.

Tyler domangue did very good job and very professional and knowledgeable and helpful and super nice and would absolutely let all my family and friends and neighbors to buy vehicles and contact tyler

Always get professional help...Everyone's courteous and always give excellent answers regarding service rendered.

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.