Used GMC cars for sale in Rockingham, NC

Tara and Tori and the hole staff are really great. This is the best experience I've had at a dealership. I would highly recommend them to anyone looking for a new or used vehicle.

Very satisfied with my Acadia. There are a lot of electronic features that took time to get used to, like transmission by button, but now it is second nature. I can park this SUV in the garage and still transport 6 adult people very comfortably.

The teamwork is excellent and customer service is on point.

Great vehicle for pulling my fifth wheel RV which weighs around 20,000 pounds. This dually truck pulls the RV very nicely without any significant strain on the engine or the transmission. However, like all of today's diesel engines there are 4 different system of emissions on this truck. Each one of these emission systems has sensors associated with them. If one of these sensors goes bad the truck will not perform optimally and sometimes it will go into the limp mode. Unfortunately this is not unique to GMC trucks. All manufacturers are battling this system. Also, I have had to take the truck to the dealer for computer upgrades in order to improve performance. I wish these upgrades could be performed on line (through wifi or with my own phone service). It sure would make things a lot simpler and improve the through put of the dealers who are already strained because of the limited number of available diesel mechanics.

We have always dealt with Dieffenbach for all of our car needs. We are very loyal to them as they are to us.

The technician did a great job and I have no issue with my vehicle. Overall I was pleased with my service.

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.

The Salesman (Jared) and Used Car Sales Manger (Emily) were very professional and helpful and made this a very smooth and easy buying process.

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.

Great experience. Knowledgeable salesman made for an excellent process.

Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.

Oil was changed at a timely manner. They also discussed my other issues. They can compare tire prices.

I bought it at Brotherton Cadillac GMC in Renton Wa, Aman was a good salesman would buy again from there again and Brandee in finance was great!