Used GMC Sierra 2500 trucks for sale near Mission Viejo, CA

Great experience getting my oil changed. In and out in less than an hour. As always, my service advisor Ken Cimmino did an awesome job! Highly recommend!

One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.

DJ was very professional and keep me posted . My car was taken care of and was done as promised. It was washed and looked perfect.

This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.

I have had Gabriel Paramo as a Service Consultant twice now. Both times he has offered Excellent service. He has done everything he could to expedite the service of my vehicle and minimize my wait. The previous time I was in he prioritized finding the cause of our warning lights going off, knowing that we had a family weekend planned and we needed the car as soon as possible. He did a great job getting it fixed in time for our weekend! Thank you Gabriel!

This truck is everything I wanted! GMC, 4x4, Lifted, Low milage. It's going to be great for my hunting and 4 wheeling! I love it!

A big thank you to the guys at J Star. From Jace helping us on the sales side to Chris in Finance. I would recommend J Star to anyone! Thank you.

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

Good quick service getting my new towing mirrors installed. Also cleared the check engine light. Steve Pacheco did a great job making the repair happen.

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

Everyone at Car Castle is wonderful including everyone in Management. Eddie in management was wonderful and assisted us with all the process. Come see them you won't be disappointed! 👍

I came looking for a couple of trucks for my business and i found exactly what i was looking for i bought three units for my business i would have almost double the amount if i would have bought new...they allowed me to take the vehicles out to the franchise dealer and some things needed to be fixed so they took care of those little details got me commercial financing and i was pretty much on my way I recommend this dealer no doubt they have a huge inventory you just have to do your own due diligence...

I bought mine in 2017, 2nd owner. It had 36,000 miles on it when I bought it, getting ready to turn a 100,000 miles, and the only thing I've had to do to it, is replace the Def heater, other than that, it's been a great truck. 👍

Prompt responsive has good deals on used vehicles worth a try and buy with them

My search for Toyota Sequoia used was very simple I appreciate it was user friendly.

Just want I wanted,needed it's very dependable I haven't had no problems with it it's meets my family's needs I wood recamen buying a car from here the staff are very professional

I bought a used car from Loui at Zee Motors about two years ago, and I couldn’t be happier with the entire experience. From the moment I walked in, the staff was professional, honest, and extremely helpful. They gave me a fair value on my trade-in and made the whole process smooth and stress-free. Even after two years, my car has been running great and has proven to be a solid, reliable purchase. It really shows that they stand behind the quality of the vehicles they sell. I also appreciated that there was never any pressure just straightforward, friendly service. If you’re looking for a dealership that’s trustworthy and customer-focused, I highly recommend Zee Motors. I’ll definitely be coming back when it’s time for my next car!

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.

I couldn't be happier to not find the car I was looking for but the service from the staff at this dealership. They were friendly, courteous, knowledgeable and professional. The buying process went so smooth.

This truck has performed year after year delivering product and plowing snow with very little down time. We purchased the truck new and have maintained for 10 years.

Everything was great from beginning to end. Marcos was amazing. He was very helpful and knowledgeable. He made the whole process enjoyable and made me feel like family. I will definitely be going back to AutoNation Infinity Tustin for future purchases. Thank you Marcos.

I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.

The prices attracted me. The customer service and experience/ level of knowledge was not great. There was an inconsistency of dealership policy. It would be nice to get a car for the price you expect. I felt forced to purchase items I did not want

Had to get some warranty repairs done. Jeff took care of all the processing and we were informed about the progress from start to finish. Professional, courteous customer service.

J Star Dodge has the best customer service of any place of business I frequent. They have been the only place I use to service my 2019 Dodge Durango. I have 69,200 miles and it runs like it’s brand new.

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.