Used GMC cars for sale near Sammamish, WA under $20,000

My Denali was broken into Monday afternoon. They damage the door knob and I couldn’t get into out of my truck. I called Tuesday morning they said bring it in. They’ll take a look at it. They not only took a look at it, but they fixed it within an hour. they even washed and vacuumed my truck. I’ll give the service department a 5 star rating. Thank you

This vehicle was the best vehicle I have owned. It is decent on gas if you drive sensibly. The ride is smooth and it is very good for towing a boat or a trailer. The cargo space is more than adequate for any travel needs. A true delight to own.

I've known Marc a long time. Always a pleasure to deal with. Pain free experience.

I had my Denali XL for two years and absolutely loved it. It was comfortable, quiet and handled well for a large car. My only complaint was gas mileage. I made two trips to Las Vegas for bowling tournaments with all of my bowling gear and my dad's gear plus our luggage and got it all behind the third row seat. I loved all the bells and whistles, especially the cooled seats in Las Vegas. I'm actually thinking about buying another one now that my frequent trips are over. But it can be difficult to justify the expense of this monster. $80K fully loaded is a lot of money for a family wagon. Even used they're expensive.

Dante assisted me in buying my first car, really friendly and helpful gentleman. The shop overall has good vibes, briefly spoke to a few other workers there in passing and everyone seems to also be friendly. thanks again.

I purchased my 2010 Sierra in 20111/2 35,000 miles,l now have 241,000 miles it’s not a work truck other than maintenance repairs it’s been a great truck. I have to say it still runs great,sounds good. I’d buy another one!

Seamless, pressure-free experience—from start to finish. The product was great, but the people were even better. J.D was our main contacts throughout the process, and he made it feel less like a transaction and more like a genuine connection. I purchased an 2026 HR-V Sport for my wife. This is more than a dealership. It’s a culture. Do yourself a favor—ask for J.D. Their service is personal, thoughtful, and genuinely uplifting.

Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.

Service date: October 14, 2025 My experience at Rairdon's Honda in Sumner was smooth and fast. I received. Joseph guided me through the entire process for servicing my vehicle. I'm thoroughly satisfied with the service and attention to detail provided by the team.

This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.

Mikey Was awesome to work with, sent us everything we needed prior to coming in to help us with our decision on a Dodge Durango they have that I now happily own. Nice to meet a Good honest man in this industry. Sincerity and Integrity are the best words to describe my experience

Rode nice, comfortable, excellent condition interior and exterior. Nice after market feature, single owner (professionals), would make a great graduation present. Must see and test drive.

Very easy experience. In and out within an hour and no hassles. Staff was polite and friendly.

Vehicle is very nice and has all the bells and whistles. I bought it to pull a 26 ft Airstream and it does the job but not great, could use more power for towing. It is difficult now to find a vehicle to pull a large trailer. I didn't want a pickup because I haul a large dog that takes up the entire back seat. I wish they still made the 3 quarter ton Yukon with the larger motor like I used to have. You could haul anything with it. The Yukon XL with the 6.2 motor just barely does the job.

I had been looking for a Tahoe or Yukon, 4wd for quite some time, I was on the computer daily looking at all the vehicles for sale. I finally saw one I liked, some what close to home. I went to wheels on deals, talked to ozzie [Osvaldo] after I'd walked around the lot for a bit, i went to the Yukon I was there to see and buy. He went and got the keys after introducing himself, backed the rig into better lighting for me to walk around it, open all the doors etc. We took it for a spin, made sure all worked well no noises, or smells, vibrations, etc. Of course I ended up buying it, the price was what I was willing to pay, the mileage was in the ball park, the vehicle condition was great. The thing that made me feel comfortable was ozzie was very professional, he did not act like my best friend, or chap his lips on my tail, I left there with a new ride and felt great, I didn't feel like I got took or anything. I waited around a little bit as the loan process was accepted and completed, the place is clean very well maintained, shiny floors, clean bathroom, T.V. 's I would recommend anyone to go there.

I'm 6-4 so I'm looking for a comfortable vehicle that's easy to get in-and-out of plus is high quality. I don't buy new cars and in our 40 years of marriage it's the nicest used car we've purchased.

I have not decided on a car, so I was just looking at what cars were available. The salesperson was not pushy. He said he was available to help me find a car when I was ready.

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.

Bought my first car from the guys will definitely be back for my second thanks guys!

I got my Savana (Same as Chevy Express) Cargo van to use occasionally like a pickup. I prefer the enclosed van to keep cargo dry. I don't use it much, but I like it a lot. The old style is much more solid than the newer euro-style vans, and much better looking. It's worse on gas of course, but has the power to pull. The 2500 I have rides a bit rough, with 60-80 lb of air in the tires! But it handles and runs very nice for a work vehicle. I've had no trouble at all in 6 years. This year was my first maintenance repair, taking brakes, battery, and a TPS resetting. It's only got 22k on it, so you may need brakes sooner. I love the truck for all these reasons, but especially because it's the classic look from a simpler, more sane time.

We had a fantastic experience with Brooks Biddle Automotive! We had called the night before to schedule an appointment to test drive one of their Toyota Tacoma's. When we got there the next morning, not only did Oz have that truck ready for us, but also a similar one that had just hit the lot that we didn't know about. We actually ended up loving the second truck more than the first and were so glad that Oz had thought to have it ready for us. We did not feel any pressure to buy and were given plenty of time and space to discuss and make sure we were comfortable with our decision. There were also no hidden fees and that transparency was so refreshing. Thank you Oz and the whole team at Brooks Biddle for your help! We love our new Tacoma!

I've had mine for 4 years 2016 SLT ,traded my wife's Hyundai Santa Fe for a caddy srx which I drive as well as a 2018 GMC 1500. The Acadia has been super reliable .knock on wood.. just basic maintenance

Sales people were friendly, especially the man from NY, and the sales guy, I bought a Honda Odyssey from them the next day I took it right into the dealer for an inspection, all the fluids needed to be changed, that's something i think they should have done before putting it on the lot, but other than that the van seems fine so far

This is a wonderful family car. We raised our 4 children driving this vehicle. This is the 2nd Yukon XL we have owned. We have moved kids to college, towed hauls and driven cross country several times on family trips. LOVE this car!

Bought a car from out of state and process was seamless and they were willing to help. I can’t wait to receive my vehicle. Can’t wait to have my Sonata Hybrid. Texas Hyundai dealers don’t order enough hybrids!

2006 Z51 4x4 off road extended cab bought new 8/2005. 139k miles in almost 19 years. Garage kept about 80%. Replaced front wheel bearings and heater core at 50-70k miles. Two sets of tires, one set shocks, one set front & rear brake pads. Oxygen, oil pressure sensors and lower driver seat cover at about 125k. No corrosion in a southern state. Paint and trim almost like new with regular maintenance. Mostly light road use sometimes loaded with heavy cargo and occasionally on terrain at the farm hauling trailers around on dirt trails. Good off road too. Best vehicle I've ever had and will never go out of style. When getting supplies, people at the co-op have asked what year it is and are amazed.

Chase is a solid salesperson. Calm, knowledgeable, and hassle-free. Recommend visiting Rich’s Car Corner and ask for Chase

I bought this truck new, mfg Mar 2012. It was still on the dealer lot Feb 2013, only 50 miles on it. A few minor repairs, had to replace the in dash entertainment unit due to burnt out bulbs, also having burnt out dash bulbs, headlight switch, drivers door switch panel / cluster. A few minor bugs during the first 30,000 but under warranty so not a cost issue. The " soft brake pedal " issue was resolved very early on by having the dealer replace the master cylinder. The only real problem is the " Passlock " security issue, once in a great while the truck will not start, somehow " it thinks " it has been tampered with / broken into, the small red car / lock dash light will be on, the indicator is on the right / bottom of the speed indicator. If you turn the key on, then off and wait 10 minuets then it starts fine, this has happened even while parked in the garage overnight, so I know for sure the vehicle has not been tampered with. This is a known GMC defect if you search on the internet and a forced recall should be done about it. The truck has a very nice and smooth ride, the 5 cylinder has plenty of power, highways and mountain roads are no issues at all, when I did replace the tires I purchased a premium 80,000 mile for a better and smooth ride, I still have the original shocks on it I now have 150000 miles on it, I follow the maintenance suggestions closely, well taken care of, I always get looks and complements where ever I go. The dealer I purchased from sucks ( Earnhart ) so I have to use another GMC dealer, and GM / GMC corporate was no help either, customer support sucks. Overall if you have one of these older Canyons or Colorados and you drive it normally and follow the maintenance you should get a long life from it, I use a premium oil and filter, change the air filter every 10,000 and keep up with the other fluids, I still have the original brakes on it, using a good / high cost premium wax every year and a light touch up every six months has kept it looking like new. The new and overhauled 2015 models seem nice, I may look at those if I ever need to replace this one.

Responsive, attentive, and flexible. Works through all options to come to the best fit financially for us. Satisfying experience from a dealership that clearly aspires to be Seattle's Finest Auto Dealership.

This vehicle has everything I was looking for in a SUV for my family. Room, Captain chairs, Entertainment system, Bluetooth connection, CD player, Gaming console

this was just the greatest experience in buying a truck. the whole staff was very helpful and Leo the owner was especially kind ,just really great all the way around, from beginning to end of transaction .

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 just bought a car a few days ago. If you choose Bayside Auto, I highly recommend talking with Sammy Newman, she is amazing, she is the nicest car sales person I ever came across. So, if you choose Bayside, be sure to talk to Sammy, she will help you out the BEST !!!

Am I the only one that has had the instrument panel completely fail? Mine did YEARS ago. So why is my reliability rating 5? The computer still works, I know how fast I'm going, the Miles remaining on the fuel economy is accurate, and it runs. Everyday. Replaced one hub and bearing, water pump, starter, ignition. A/C doesn't work, but I've got windows (which work if you know exactly where to push the button.) Oh, and the Engine light is always on, because the throttle body really needs a thorough cleaning or replacing. Motor and transmission have been crazy reliable for 20 years on truck bought new October '0 3. Nothing a few hundred dollars wouldn't fix. Though there are several of those, they don't keep me from getting from A to B.

We just bought our 2nd Car at Real Deal Cars. Our daughter loved her first car we've purchsed 2-3 years ago, it never failed us. Recently we just went back and bought ourselves an SUV which was a struggle to find but this dealership managed to find it at a good deal. We belive they do represent their name they're the REAL DEAL. Financing was easy and very good rate. Check them out, you won't be disappointed

I have an 04' Denali with the 6.0 engine. I'm at mile 399,00 and still going. Only complaint is some electrical issues but nothing too major. Definitely the most reliable engine I have ever driven.

Brittni went over & above to ensure warranty was fulfilled. Best Team as always! 🔥✨ Thanks again!

200K and still going strong. The Denali package is great and I love the 6.2L. Never left us stranded. Only vehicle we had that survived the 2021 Tornado in KY. House gone, both cars gone, Denali still standing proud!

Easy, no pressure negotiating on the vehicle I wanted. Ya, I would go there again. Ask for Tawnya.

My favorite car I have ever owned. I've had cars, trucks and a couple of small suv type vehicles. I thought it would feel like a big blazer. And boy oh boy was I wrong. I bought it ar 180,000 miles and it drives like a dream. All the power I could ever ask for. A bigger engine than my camaro had and almost as fast. My kids love it, I love it the wife hates the mpg but if we have a snow storm we take the denali, when we have the 4 kids me and mom and we can still fit another adult and any and all luggage. What is there to complain about. It's reliable and when you expect the instrument cluster panel to be wonky from bad wiring. Well it's nothing that stops me from getting where I want to go everytime. I love the vehicle and hope to keep it for a very long time.