Used GMC Sierra 2500 trucks for sale near Whittier, CA

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. 👍

Arman made me feel comfortable from the very beginning of the sales process. He answered all of my questions and addressed any concerns I had. Usually there is some pushy sales person just trying to get you into any car possible just to get the sale. For the first time through my buying process I didn't feel like I had to analysis every word Arman was saying to make sure to try and decipher the real agenda. Definatly would recomend Arman if your looking for a great car at a great price while ENJOYING the buying process

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 entire process of working with Zora was incredibly communicative, accommodating, and easy. He even stayed late at the dealership since I had to fly in. He took good care of us and made sure the vehicle I purchased had everything I needed and did a double-check before we left the dealership. Thank you for everything!

Love this vehicle. I feel safe transporting my grand daughters. It is reliable. It?s great on highway and city driving. I would recommend a GMC

Ryan truly did his best to work with me, because of Ryan I would definitely go back to this dealership and purchase another vehicle. He truly did his best to keep me happy with the amount of my trade in and with the amount of the purchase price of the vehicle I purchased from him. Met my payment at what I was looking to pay , he truly made me and my 2 boys feel welcomed and I truly appreciate you Ryan for all of our deal. Thank you

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.

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.

I've owned my truck for nine years now it is never once let me down. I'm about to put my first set a tires on it and brakes other than that I don't plan on getting rid of it it's never let me down and after reading all the other reviews it makes me realize they don't make them like they used to as they used too!

My experience at Long Beach BMW was excellent! Jorge and Andy were quick and efficient in getting the deal done. 10/10 customer service?highly recommend!

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.

Enjoyed my experience here at this dealership. Came out with a brand new car! Anthony was extremely helpful and guided us to find the car we were looking for.

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!

Xavier, Sebastian, Aaron, and Nicole were all helpful and good to work with! Thank you!

The experience was great. Worked the numbers over the phone and nothing changed when I arrived onsite. They value creating long term customers.

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.

Tuve una buena experiencia en esta tienda me explicaron cada paso hasta asegurar que había comprendido Rolando y Carolina me ayudaron mucho

I called the dealership and spoke to Gary Koch. I found him to be very personable and knowledgeable. We discussed the online price and agreed to purchase the car. I am not local and handled the preliminary paperwork over the phone. Once everything was confirmed I booked a flight and Gary offered to pick me up. I was in and out of the dealership in less than 90 minutes. Gary made the car buying process super easy and enjoyable. I also received an exceptional deal.

I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.

Jakelin helped me to find a great car. It perfectly fits my request and had a good price. It was a pleasure to buy a car in this dealership.

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.

Smooth transaction and all the staff are very friendly. My salesman that assisted me George was very helpful. Will do business again,

Chris, My salesman was great! Unlike any I’ve had in the past. He really wanted make sure I got the best deal. The dealership staff was all very helpful.

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!

My online salesman Xavier was great! I live 2,000 miles away, and the whole transaction was done on my phone, and within 24 hours. Having to come up with a shipping company was the hardest part of the process.

They been really good to me !love my car runs great .pablo was very nice an friendly

Very clean and reliable vehicle And have not had any issues awesome daily driver and really good work truck everything that I was told it was

Had the chance to stop by at one of the locations. Chris was very informative and had great customer service. Wanted to leave this review as a thank you for his great service.

What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.