95 California GMC Dealers

Ellie K. - JRodela06

Ellie K. helped me through the purchase process when I found the perfect Escalade for my mom. She sent pictures because the website had not been updated, I drove over an hour to check out the Cadillac. Went over numbers and trade, the following week my mom had her well deserved Escalade Platinum. Some issues arose on the way home and Ellie scheduled me in right away with a loaner to check out the warnings. Some things could have been better since there were immediate issues(l understand buying a used vehicle), but overall a positive experience during the purchase process.

It was the best car shopping experience I’ve had to date. - Harden1490

It was the best car shopping experience I’ve had to date. Tyler was awesome to work with and I got to away with a new truck!

Huge thanks to Nathan and Niko at Penske for getting me - dominique

Huge thanks to Nathan and Niko at Penske for getting me into a brand new car in under two hours! Nathan was professional, knowledgeable, and made the process incredibly smooth from start to finish. Niko stepped in to finalize everything efficiently, and I felt fully supported throughout the entire experience. They respected my time, answered every question, and went above and beyond to make sure I left with exactly what I needed. If you're looking for a team that makes car buying fast, easy, and genuinely enjoyable, Nathan and Niko at Penske are the ones to see. Highly recommend!

2015 CADILLAC SRX CERTIFIED - Joe

DO NOT RECOMMEND THIS DEALERSHIP TO ANYONE. Purchased a certified vehicle from the 1 month later paint is coming off of it and the dealership will not help us. Poor customer service and overall experience was garbage.

Great first time buying experience with the folks at - vivachavez

Great first time buying experience with the folks at Lehmer’s. The staff there treated my wife and I with kindness and respect from the moment we stepped foot on the dealership. The made the buying experience painless, not to mention gave us a great deal. We left feeling happy and optimistic about the dealer we chose to purchase our new GMC Canyon from. I also had a great first few dealings with their parts department! They were great help with my new accessories that I recently purchased as well.

This dealership completely wasted months of my time and - abrahamkobi

This dealership completely wasted months of my time and held my money for a vehicle order that was never actually placed with GM. The worst part of the experience was dealing with Linda Sievers, the dealership’s Inventory Manager. If you value your time, avoid dealing with Linda entirely. Here is what happened. In November I placed a $1,000 deposit on a GMC Yukon Denali special order. I was told the typical delivery window was 90–180 days with many arriving closer to 90 days. What they failed to disclose is that the dealership did not even have allocation to order the vehicle. After weeks of asking for updates, Linda Sievers eventually explained that the dealership had only entered the order internally but it was NOT actually submitted to GM and was not in production. They took a deposit on a “special order” vehicle that was not even able to be ordered yet. Every follow-up after that was the same confusing runaround about “allocation,” “order cycles,” and “constraints.” Instead of taking responsibility for the situation, the responses were dismissive and unhelpful. Months later it got even worse. After continuing to wait, I was suddenly told that GM wasn’t building diesel Yukons at the time. Gmail - YUKON SPECIAL ORDER lin… So the dealership took a deposit for a configuration that wasn’t even being produced. At that point it became clear the dealership either: • does not understand how factory orders work, or • simply does not care if customers’ deposits sit there while nothing actually happens When I finally requested my $1,000 deposit refund, I had to escalate the issue and threaten a credit card dispute just to get the dealership to process it. Only then did management finally act. The entire experience was defined by: • misleading expectations during the sales process • months of wasted time • poor communication • and an inventory manager (Linda Sievers) whose approach to customers was dismissive and unprofessional. Buying a vehicle should not require constant follow-ups just to get basic answers. If you are considering ordering a vehicle from this dealership: Make sure they actually have allocation and can submit the order to GM immediately before giving them a deposit. And based on my experience: Avoid dealing with Linda Sievers if at all possible. There are plenty of GMC dealers in Southern California that treat customers far better. Take your business elsewhere.

Here are a few professional ways to write this review, - s_jcortez

Here are a few professional ways to write this review, depending on how detailed you want it to be for platforms like Google Reviews, Yelp, or a dealership survey: Option 1: Detailed & Professional (Best for Google or Yelp) "I brought my truck in expecting a costly repair, but the service team went above and beyond by informing me about an extended warranty enhancement program that covered the entire fix. I am extremely grateful for their honesty and transparency. Additionally, they provided a thorough inspection and kept me informed of all necessary maintenance to ensure my truck remains safe and fully compliant on the road. Excellent service all around!

Keegan, Bo and (of course. - KP

Keegan, Bo and (of course..) Haylee are just The Best! They are always courteous, professional and very communicative regarding the status of my vehicle. Grateful to have this kind of service from my dealership!

I have always had great service and experience at Sierra - KLF

I have always had great service and experience at Sierra Motors in Jamestown. I have purchased 4 vehicles from them.

I was in the market for a Hummer EV and test drove one at - etienneannaert

I was in the market for a Hummer EV and test drove one at Thorson, I've also brought my Hummer EV in for warranty repairs (hasnt been 400 miles yet). I had worked with a broker who had found me a Hummer EV deal in San Jose, and came to Thorson to test drive one. They had one I liked, and showed the Jose one of the sales reps the deal I had and said if they can match I'll get theirs instead. Took them almost two weeks to get back to me, but by that time I had already had one delivered to me. Fast forward 25 miles in- my hummer has an horrible dashboard rattle, a loose rear view mirror, quality issues with the dome light and trunk headliner, and a trunk that won't latch closed properly. Took it in with a reservation, I think the service reps name was Lola - no loaner provided. Picked up hummer a few days later, and they had only fixed the mirror and attributed the rattle to a loose tool in the back. Took it back two weeks later, because the trunk still wasn't fixed and it had a rattle. Got it back couple days later, trunk still isn't fixed and rattle wasn't even addressed. Now I'll be dropping car off again tomorrow. Really trying with this place, but not very professional to leave issues unaddressed (literally no line items written down for at least duplicating concerns or unable to duplicate concerns - just blank).

Fast and Helpful - Griff

By far, the most enjoyable car purchasing experience I've ever experienced was made possible by Benia Mangini and Billy McGill. They paid attention to my needs and exceeded expectations.

The service and the communication that I received during - Dee

The service and the communication that I received during this vehicle purchase was Extraordinary in my experience. I am very satisfied!

I couldn’t be happier with the service I received! - garamos0411

I couldn’t be happier with the service I received! From start to finish, the entire team was professional and efficient. My advisors were incredibly helpful and kept me informed, and the technicians did a fantastic job. To top it all off, they went the extra mile by washing my car before handing back the keys. It’s that kind of attention to detail that keeps me coming back. Everything was perfect!

easy to work with - joepat

Bill ,Mike and Bryan were very easy to work with ,and all really know their product. They answered all our questions and made the whole process quite easy.

Son un personal muy amable y muy censillos juan Carlos - Cruz Bautista & Alejandra Castañeda

Son un personal muy amable y muy censillos juan Carlos nos trató de maravilla y fue muy amable todo el tiempo una persona excepcional muchas gracias por todo

This is the best dealer on the Central Coast, hands down! - rochellesutherland

This is the best dealer on the Central Coast, hands down! They are honest, friendly and very helpful for any of your needs whether purchase or service! Thank you all for always being there for us.

I negotiated a lease with Thompson Chevrolet Buick GMC - Amin

I negotiated a lease with Thompson Chevrolet Buick GMC over a two‑week period. The finance manager sent me three written lease agreements, all showing the same residual value and terms. Based on these documents, I completed a credit application and scheduled a pickup appointment. After approval, the dealership informed me that the residual value they had used in all three agreements was incorrect and rescinded the deal. This occurred after my credit was pulled and after I had turned down other offers. The dealership had multiple opportunities to identify the error before sending repeated agreements and running my credit. This experience was unprofessional and caused unnecessary inconvenience.

I recently had one of the most frustrating dealership - Jon

I recently had one of the most frustrating dealership experiences I have ever encountered while trying to purchase a used 2025 GMC Sierra EV from Thorson Pasadena GMC. After seeing the truck listed on their website, I immediately called on a Friday and spoke with Walter. I explained my situation, my interest level, and my trade in details for my 2018 Ford Raptor. Walter had me complete the appraisal forms and gave me an acceptable offer on the trade in and assured me that he would make the truck available for me to buy on Monday. Because I live more than an hour away and had family commitments over the weekend, I could not come in sooner, and he acknowledged and agreed to hold the vehicle by placing it in service status. Monday morning, we confirmed my arrival time by text. Everything seemed squared away. After driving nearly an hour, I was two minutes away when I received a call from Chris informing me that the truck had just been sold. I still went inside the dealership to speak with the sales manager. Instead of any meaningful explanation or accountability, I got a simple shrug and a reminder that they “do not hold cars,” completely ignoring the fact that their team had already agreed to do exactly that. No real apology, no remorse, no ownership, just indifference. Chris and another associate, Jonathan, did offer to try to locate a similar truck at auction and deliver it to my home for inspection, which at the time felt like a decent attempt to make things right. Unfortunately, that promise turned into nothing as well. I never received a follow up call, not a single update, and no apology from anyone at the dealership. I was essentially ghosted after being told they would help correct the situation. I had gone out of my way to prepare my trade in, rearranged my schedule, and drove a long distance based entirely on their word. The lack of communication, broken commitments, and complete disregard for a customer’s time was incredibly disappointing. Thankfully, I found the same model Sierra EV at Culver City Chevy, where I was treated with professionalism and respect from start to finish. I would strongly caution anyone considering working with Thornton Pasadena GMC. My experience showed poor communication, poor internal coordination, and a willingness to make commitments they do not honor.

Freddy was extremely rude and unreliable. I requested... - alcrooner

Freddy was extremely rude and unreliable. I requested forms for DMV green decal and submitted to him exactly what the DMV requested. He lost the form and my phone number and proceeded to have attitude behind it.

Purchased a Hummer EV from this dealer, not even 1k miles - Smarterpads

Purchased a Hummer EV from this dealer, not even 1k miles in and I’ve brought it in 3 times to both Thompson and Casa. At Casa, I’ve never been treated so poorly by a dealership. Lira Angel, stay away from her and her condescending tone. Doesn’t know the different between a software update and a reset and the need to run a hardware check as advised by corporate. Kept the car for 3 weeks only to replace parts on the car that were already replaced and did not need replacing.

It was a great experience shopping for a new vehicle at - brys3030

It was a great experience shopping for a new vehicle at Fowler Auto. My salesman Andrew was very knowledgeable and patient as I (we) looked through the the inventory. As far as the rest of the team at Fowler. Everyone was very attentive and polite. Highly recommend.

I used to work at this dealership in the service... - jvu

I used to work at this dealership in the service department, and it is simply horrible! Regarding the courtesy car wash, your car will only be rinsed with water, no soap or anything at all. Porters/lot attendants are the ones that wash cars, drive them up, and park them, etc. Beware, I have witnessed them stealing change from countless cars since people normally place all their change in the smoking cup, or the slot near the cigarette outlet. They will also burn out in your cars, SUVs, and trucks! The service writers will try their best to rip you off, even to the extent of lying that there are problems with your car when there isn't to earn their monthly bonuses. I once saw one of the mechanics fighting with the service manager, Bon Gotuaco, who is a huge ass by the way, that he refused to fix a car because there were no problems with it, but Bon insisted that the car be "fixed" so that the service department could get money from the customer. The mechanic was suspended for not fixing the car, even though there were no problems with it. This place is horrible, steer clear! The employees here are very shady!

Got it at the a price that I still am happy with. - chevydudefan

Sales and manager were real no strings and we made a quick good deal. Just beinformed before you go and do your research. Chevrolet top store for a Silverado is Here and I'm still happy 7 months later with them. My truck I got with them is a 2017 Silverado Crew 2wd v6 flexfuel with convenient package. No extras. The only thing I got after was a heavy duty tow package 3 months later at a good price too. Took a long time to install but was worth the wait. That is what it was like for me.😎

Motor City rocks!! My sales people Ralph Rubio and Ryan... - German Lady

Motor City rocks!! My sales people Ralph Rubio and Ryan Benak and Jared Kaiser and finance were all great. They answered my questions and addressed my concerns. I’m very pleased with the dealership Thank you Motor City!

GMC Canyon Denali - Andyd

After test driving several other brand mid size trucks and ready to upgrade out of a 2017 Tacoma I decided to test drive a GMC Canyon. From the moment I stepped onto the North County GMC, Cadillac, Buick dealership, Mike Winczewski educated me on the Canyon during the test drive. He and his manager Joe were respectful of my need to sleep on my decision. They brought in a truck from Bakersfield that had the color and options I wanted. I recieved a graet trade in value on the Tacoma and significant savings on the new Canyon. Many thanks to John, Joe, Drew, and Marcos from delivering a gourgeous Denali. Forever grateful and best regards, Andy

5 star treatment and process - JohnRambo

Very smooth process . Walked in , sat me down and asked me questions of what I was looking for and actually listened to me . Pulled up the right vehicle for me and dropped it off at my home and also singed contracts at the same time . No waiting