Used GMC Terrain SUVs for sale near Diamond Bar, CA

I just recently purchased a Mercedes M-Class from CarMax at Costa Mesa. I was ready with all the salesman pitches, haggling and general unplesantness that is associated with buying a car (paperwork, insurance, time, etc). But moment I walked in Kyle and Ron made me feel welcome and we were outta there with our new car in no time. We had little clerical error but they made sure that we had the that day to drive home with the best price possible (they gave the best trade-in value as well). Thanks CarMax.

I purchased my 2016 GMC Terrain SLT in 2018 as a gently used vehicle with only 21,000 miles on it. I never had issues with it. I kept it regularly serviced and had to replace tires. At now over 93,000 it has been a comfortable and very reliable car. The only feature I wished it had was rear air conditioning. Living here in the SE it gets hot and it takes a “minute” to get the back of the vehicle cooled down. However, I rarely have back seat passengers, and thankfully, the really hot weather lasts only a few months! I have been very pleased with this car and would recommend it to others. I traded it in a week ago for a larger car only because I need the room for a grandchild, and my elderly parents.

This wasn't the vehicle I'd gone to the lot to see... But it was parked 2 vehicles down, and the price was $3000 cheaper!! It even has more bells and whistles than the Toyota I'd initially planned on getting. Awesomeness!!

I had a positive experience buying a used car with Caesar It was an Electric Burgundy Nissan Leaf. The price was in our price range. Caesar and his Manager David Gallardo made it easy to purchase and we were in and out. Thank you for a pleasant transaction.

I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine

Excellent service every time I come here. Jaime Nava is great to work with and provides excellent customer service.

We love our GMC Terrain !! We recently purchased from former Mike Duman in Suffolk, VA which is now Priority Mitsubishi our salesman Mr.Knight is highly recommended He’s a man of God, great respectable person, and very professional!! Whenever you are in the area and you’re looking to purchase a vehicle contact Mr.Mervis Knight !!

I found Raj by accident… but now I consider it a blessing! I was in need of a vehicle after mine had been totaled parked in front of my house! Someone hit my car and it was smashed and not drivable. I was so stressed out car shopping and I came upon Raj and his Son by calling what I thought was a different dealership. I ended up speaking with him over the phone and immediately he was helpful and accommodating! I met him a few days later and spent about three hours there test driving the vehicle I was interested in. Him and his son were very very patient and kind with me . I brought my dad with me to check everything out since he’s a seasoned mechanic and he ended up approving of the car I wanted and we put our deposit down and picked it up the next day! Raj answered every question I had he went over everything in fine detail and spent a lot of time talking with us. I’m a mother of three so the car I have must be dependable and safe. Raj helped me get just that! He even talked with me on the phone a few days later to help me figure out a few things on my new car. Him and his son were so helpful and accommodating and went out of their way to make sure I was knowledgeable about the process and helped me navigate through everything! I would definitely recommend them for to friends and family! I love my “new to me” car!! Thank you Raj for everything you did to help me get this vehicle!!

I brought my 2011 GMC TERRAIN 2 MONTHS AGO WITH ONLY 94000 MILES ON IT THIS IS THE BEST INVESTMENT FOR A USED CAR I EVER MADE

2011gmc Terrain SLT with V6, purchased new. A great deprndable vehicle. 13 plus years, 160k kilometers. Routine maintenance, ie oil changes, 2 sets of tires, 2 set of brakes, 1 set plugs No major issues. Love the styling but also own a gmc truck.Pulls my 2500 lb boat easily. Sad to see only 1 engine choice for 2025 Terrain. Due like 2025 styling interior and exterior.

Car Castle by far the best customer service, from sales rep to management Eddie everyone here is wonderful.Thank you Car Castle for my new Van!

I brought this truck in 2019. I kept taking it back to the dealership to get tweaked several times. Once it was figured out, never got any problems ever again. A little weak on the power side, but, other than that, its a magnificent vehicle. A total work horse. Great on gas. It is totally worth it.

We bought a car here today. Jafar the manager was great. He did not pressure us into anything. He let us take our time to decide which car was best for us. No haggling just like the ad says. No hidden fees is a plus in my books. All in All a good buying experience.

2015 GMC Terrain Review – Reliable and Comfortable SUV: I purchased the 2015 GMC Terrain as a reliable daily drive, and it has exceeded my expectations in many ways. The interior is spacious and comfortable, with high-quality materials that give it a premium feel. The seats are well-padded, making long drives enjoyable. In terms of performance, the Terrain delivers a smooth and stable ride, with responsive acceleration that meets my needs. The fuel efficiency is reasonable, which helps with long commutes. The exterior design is bold and distinctive, giving it a strong road presence. Reliability has been solid, with minimal mechanical issues over the years. Maintenance has been straightforward, and the vehicle has held up well. Additionally, my purchase experience was fantastic, thanks to Claudia Reid/Sales. She truly took the time to negotiate pricing and ensure I got the best deal possible. Her dedication and professionalism made the entire process seamless. Overall, the 2015 GMC Terrain is a great choice for anyone looking for a comfortable, spacious, and dependable SUV. Would I recommend it? Yes, especially for families or commuters seeking a balanced vehicle. Thank you, Auto Club of Edison!

Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....

We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!

Hello fellow used car buyers! I just purchased a vehicle from Audi Fletcher Jones! Everyone did a great job with Keeping me up to date and with follow up too. Any and all questions were answered fast, and with knowledgeable sales representatives. Hoping delivery goes just the same. Thanks Katia for all your help.

Extremely happy. Ride comfort, controls, comfort, looks, quietness, Quality. They should've kept the 2.0 turbo. But this engine not bad at all. Can't wait to get another.

My car is very good and eli was helpful and he was very helpful and very patient for the help and he make sure he gets you in what you like

Perfect for a couple. Plenty of room and should be good for trips. Room for another couple when going out for fun. Ride is very nice and has a lot of safety features.

Excellent, Easy, No Gimmicks! Easiest Purchase I?ve ever made! Great people! Highly recommend to anyone looking to purchase a new vehicle! If they don?t have what you want, they will find it for you!

I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one

Keshan and Hamsa were Great through the whole process fast and quick will definitely buy again

I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain

I saw my dream car in this dealership through cars.com and sent them a message. They responded in a timely manner and invited me for a test drive. Next week I drove all the way from San Diego and Obi remembered me and the car I wanted! He was busy when I arrived but he made sure I was taken care of and sent me to Sergio, who was great. He took his time with me and made me feel really comfortable with the purchase I was making. At no point did I feel pressured into buying this car. I also really appreciated that they took care of all the financial things (they dealt with my bank to get me approved for the loan). The car itself was even better than I'd hoped for, and came with a 12 month/12000 mile warranty. Absolutely nothing was wrong with it (other than some minor wear and tear). They do have a no haggling policy, which I was perfectly fine with because the price was already unbeatable. Thank you Obi One & Sergio! Still can't believe that car is mine!

One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.

This was the easiest purchase of a car that I've ever had! No haggling-just bought it! They bought mine and then I came back and bought one from them

The GMC Terrain is a very dependable auto that I have had no issues. The model is the AT4, which has the headsup display. Interior is nice with leather and all the electronics options.

Megan helped me and was fantastic. She explained everything and made the buying process a great experience. They were fast and didn't try to oversell me on warranties or options.

We are very happy with our Terrain Denali. Our first choice was the 2023 Lincoln Corsair 1a but there are no in inventory. The Terrain Denali was 1b. Great styling exterior and interior

Anthony sold me the 2020 Mazda 6. Super nice and very informative and fast too.

25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design

Great customer service Alan was great and he knew what to answer on all our questions also Rudy is so helpfull when we need to take our car to service GREAT PEOPLE!!!!!!!!!!!!!!!!!!!!!!!

To be honest, this SUV impressed me with the great performance even with the small 1.5 liter engine, and huge space inside, it rides like a bigger vehicle, very responsive on the highway and very quiet cabin. My wife really liked it.

Great customer service! Luis and Robert Salinas were AWESOME throughout the whole buying process . I would definite recommend this dealer to anyone looking to buy a great vehicle along with excellent customer service .

I Love our new GMC Terrain… We had an awesome experience buying our car. The car was better than what I thought it would be!! Inside, It has great space.