New and used 2026 GMC Acadia for sale near Greenbrier, TN

FANTASTIC EXPERIENCE! I am a disabled vet and wanted to do something special for my lovely wife to show my appreciation, and Jarred Morse and the Reiselman team went above and beyond to make it happen, and we are 400 miles away! They made the experience enjoyable, answered all questions from afar, were super efficient and was able to make my wife's Mother's Day special with our new SUV! Highly recommend, my family and friends will only do business with Reiselman GMC!    

The experience was great and also the older gentleman at the dealership. I had a very nice conversation with him. He cared a lot about why I was there and what I was there for so kudos to this older gentleman. I think he courtesy driver.

A few weeks after having a sensor replaced under warranty at the dealership, my check engine light came on again?this time indicating an issue with the CO2 sensor. I returned to the dealership and also needed an oil change. Doug, the service advisor, initially informed me that the CO2 sensor was not covered under the same warranty as the previously replaced part. However, he said he would check with his supervisor. After a short wait, Doug came back with good news: his supervisor had approved the replacement of the CO2 sensor under warranty, meaning I would only be responsible for the oil change. Unfortunately, the sensor was not in stock at the time, so it had to be ordered. I was told that I wouldn?t be able to pay for the oil change until the sensor was replaced, as everything would be included on one service ticket. The sensor arrived late in the day, so I scheduled an appointment for a time that fit around my work schedule. I brought the car in on Friday morning, and the sensor was replaced promptly at no cost to me (aside from the oil change). The team was very accommodating throughout the entire process, and I appreciated their professionalism and willingness to go the extra mile.