Used GMC Terrain for sale near Diamond Bar, CA under $20,000

Wonderful service and staff. Angel was my point of contact. Explained everything clearly and was transparent. Helped out with all my questions and made the process smooth. Worked with Kevin in finance. Super cool dude who loves to keep it light and help his customers. Would definitely purchase another vehicle here again. Thank you!

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

Professional and superb customer service. Was dealing with a check engine light. They go out the way to make sure customer is taken care off.

I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.

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 !!

From the moment I called the dealership, filled out the loan application ,to getting to the dealership and sign the proper paper work was a wonderful and pleasant experience! No stress, no nothing! The whole entire staff was wonderful and professional , thank you Sandy, Rene and Nizzar !

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.....

Purchased a car for my husband, Wasay and staff was very friendly, honestly, no time to waste and patient! I recommend this dealership 100%!

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.

Gil was very responsive to my questions. Car was as advertised and the pricing was what I expected. Will purchase w him again if I need another vehicle

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!

I was looking for a Grand Caravan. I was offered a great deal a 2012 model. Happy with the process and would recommend the dealer.

LOVE< LOVE< LOVE< LOVE< LOVE< LOVE< everything about my SUV, wouldn't trade it for the all the money in the world, and trust me...The Dealers keep reaching out trying to get me to TRADE because it only has 54K miles on it. They always say it's because it's in great demand. I'm sure it is.

My experience was great Julio help me out great man!

Bought the car CPO in summer 2021 with 38k miles. Now being summer 2024 with 90k miles and I’ve mostly had good luck with the car and its components. I have the extended warranty through 100k miles but I feel like all American cars are built to fail after the warranty runs out. Overall great car: I have the 2.0L turbo engine with 9 speed auto and AWD. AWD is great when turned on, grips the road well, and to be honest the 2.0L has a TON of power; way more than you need for a compact SUV! I had a quick issue around 65k miles where the service traction control and stability light came on for 15 minutes. Dismissed itself and haven’t had an issue since. At 75k miles, it was during the winter time, the car would display “park break realized” and “service traction control” when the auto start stop would kick back on (there’s no way to shut off the auto start/stop system). No issues and lights but the messages would pop up and dismiss themselves. Little did I know it was my battery dying and my mechanic said “some wires were loose” and he tightened them up. Haven't had an issue since I got a new battery. Last thing that happens is sometimes when you have Apple CarPlay going and you unplug the phone, the infotainment system will freeze and no Bluetooth, usb, or CarPlay will work for the reming duration of the ride unless you stop the car and let it sit for at least 30 minutes. Simply shutting it off and turning it back on never worked. Overall I give this car a good rating for 0-100k miles. I am pleased with the car but looking for something bigger soon. I think I did overpay a bit for it ($30k for 38k miles) since I got it summer of 2021 when new cars were nonexistent!

Satisfied with my vehicle. This vehicle is just right for my family of 5. The interior is really nice. I would recommend this car to anyone.

Good and fast service with Dillon. Right to the point and no nonsense. Would recommend.

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.

I have been going to Wier Canyon Honda for >30 years. I buy my cars there and I get them serviced. Everyone is 101% professional and genuinely focused on seeing that there customers are taken care of as if they were family. I cannot recommend them more highly.

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

By far the best place to buy a used vehicle. Easy. No games. Simple. Linker from sales was the best. Very friendly and easy to work with.

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

Buying my car was a great experience: Victor was attentive, courteous, and knowledgeable, and great at following up, whether he had an answer or had to ask his manager, Manny, who was also great; as was Oscar and everyone. Thanks!

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.

Just bought a Toyota Camry from Hertz in Norwalk. We had the best salesman ever, CW you were awesome!! He was very helpful and patient with my parents who needed to replace a car due to their car being totaled in a car accident. They (my parents) have a very hard time making decisions and CW helped them weed through the choices until he found them a car that matched everything that they were looking for. Excellent service and great place to purchase a car, I will be coming here when I need to buy my next car. Thank you CW & Hertz!

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.

We were happy with the service and time it took to complete our purchase. A sales rep (Jerry) worked with us over the phone and had many documents ready to go and prior to our arrival.

Great vehicle, 65,000 miles and not a single issue, hoping to get atleast another 100k miles out of it. Extremely reliable. A family member of mine bought a Honda that broke down at 16,000 miles and got stranded. Would absolutely recommend a 2018+ terrain

I bought a used car. They fixed minor scratches and made it look like new. We got a great deal and excellent service. You should buy a car there!

I have owned 5 of the 2018-19 terrains. I have had the 1.5 gas, 2.0 gas and the 1.6 diesel. The power on the 2.0 is awesome. Mileage on the 1.5 is good. Mileage on the 1.6 diesel is great. I have 336,000 miles on my diesel. It has had lots of issues due to emissions and transmissions. Last week it got a new engine as well. The car is a great car but I would recommend the 1.5 gas for most people. The terrain is comfortable and makes a great work or travel vehicle. Size is easy to park with plenty of leg room.

The staff was friendly, knowledgeable, and never pushy. They answered all my questions and made the entire car-buying process seamless.

Estamos muito felizes com nosso carro muito confortável muita seguro . Dar confiança ao motorista espaço bom para minha família eu minha esposa e dois filhos

Frank was super chill. Got us a good deal and approved as first time buyer. Thanks guys.

Great savings on gas and mileage, very reliable and comfortable. Saved my life when I was in a big rig truck accident as driver side and front side bags deployed. I've become a GMC customer for life as I will be looking forward to buying another GMC SUV.

I don't usually leave reviews but I was beyond satisfied with Hertz Norwalk that I HAD to. This was my first time buying a car and before arroving i was nervous i wasnt going to leave with a car due to my credit, BUT everything was so amazing I thought it was too good to be true. My credit is horrible and they were actually able to work with me. When I say work with me I mean I was actually able to get the year/make/model for literally the monthly payments i was looking for and less than $2k down payment. Reggie was my sales associate and he was amazing and His supervisor amazing also was able to knock my monthly payments down twice. So yea they definitely work with you here and are very nice with great customer service. I highly suggest anyone trying to buy a car even with bad credit check out Hertz Norwalk . No Joke!

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.

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!

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.