Customer Testimonials
I bought a 2026 gmc sierra 1500 and drove it home and it didn't want to turn on. The dealer took towed it back and said it was probably an update. I got the vehicle and it did it again, once again the dealer towed it back and they told me there's nothing wrong with it. I pick it up drove it home and the next day it started acting up. I dropped it of again and I still dont have it back. Its been a very unpleasant experience. The last time I dropped of the vehicle it only had 361 ... Read More 
DealerRater - Dec 27, 2025
Gill Auto Group is the best
Quick, no haggle service! Thank you to Jim and Rick for the great service! Also thank you to the nice lady at the parts desk, she made sure we were hydrated on the hot day. We love our new truck! We will be back the next time we need a new car! Thanks again!
3rd purchase in 5 years. I drive a lot, so need a newer, under warranty vehicle. Jim is great to work with. All the staff are friendly and helpful. I highly recommend Gill Auto group.
Jim Hamby was our Sales Associate and he made the entire information process a pleasure, not just the reading of a brochure! He knew the car very well which made it easy for us to identify the options the vehicle came with, etc. He was informative and on top of what the car, (our new car to be) was all about! As for the paperwork side of things? At first glance it looks intimidating, especially with all the new government vehicle ownership rules and safety laws! Don't fret though! Rick Gonzalez in Finance made it a breeze! It was ... Read More 
DealerRater - Aug 13, 2017
Jim agreed to match another deal and I ended up with an even better one and the Challenger I so badly wanted. That was a few years ago but it was one of the best car buying experiences I had ever had. It's what brought me back for my new Buick and I love it! Thanks guys awesome job again!!
Relative to the car buying experience, it was fairly painless. Everyone was very friendly. A more extensive customer lounge would be helpful. The Costco connection helped.
Once again, working with Jim was great! He kept us informed all along about the status of our car! He is funny, too! Good experience!
Only bad thing is the drive to Madera. Otherwise we were treated with respect and well informed answers by Erik and Jim. I would certainly recommend the dealership to anyone I talk to.
The Gill sales experience was fun to try to make a better deal. Joe and Jim was very helpful. When we arrived at the Gill car/truck dealership we was greeted at the street curb by a nice lady that was very helpful finding our sale people. I thought we would be buying at another GMC dealership when we arrived, not so as it turned out. . P.S., I never give all 5 stars, if I did then there wouldn't be room for improvement. We all can improve. Thank you.
Over the years I'm sure I have at least 25 or more vehicles of every type and price range. Although, in the past I had some great experiences none exceeded Gill Auto Group of Madera. I happened to find a car I was interested in, on line, and contacted Gill Auto by email. I received a response to my inquiry within a few minutes. I was asked via email some questions, which I provided and was then put in contact with Jim Hamby who answered all of my questions and at no time exerted any pressure of any type. We ... Read More 
DealerRater - Oct 3, 2016
Best car buying experience I've ever been a part of. No pressuring, settled on the price I wanted to pay quick and easy, and I was just an all around awesome experience. I will be returning there to get all my maintenance done, even though it's 40 miles away, and I'll be making my next purchase from here. Awesome, awesome place to purchase a vehicle!
This is one of the best driving trucks i have ever driven. The staff was extremely nice and made sure that I got the deal that I wanted. With out a doubt this is the best deal I have ever made when buying a truck. "Thanks Gill Auto group and Thanks Jim"
I just leased my new 2016 GMC Canyon from Gill Buick GMC Cadillac and I have to say not only I love my new truck, but the service was outstanding. My rep. Brent Peart was very professional and very patient with me as I asked all sorts of questions on the truck, lease options and truck options. The whole process was no pressure at all. Scott Bazil, the team's sales manager, was very nice and looked for ways to fit the truck I wanted into my budget. And Rosalind Larson, the best and funniest Finance Manager, I have ever dealt ... Read More 
DealerRater - Mar 28, 2016
Excellent customer service. The car is beautiful and was definitely worth the wait. I highly recommend this dealership. I look forward to working with them again in the future.
THIS WAS MY SECOND TIME BUYING THE CAR THRU GILL AUTOS. AS COMPARED TO THE FIRST TIME THIS TIME IT WAS A VERY NICE EXPERIENCE.
As a central valley resident I have visited many car dealerships and I must say that by far the Gill Chrysler Dodge Jeep Ram dealership of Madera, CA supersedes them ALL!!! I highly recommend them to everyone who wants to shop for a car without that "pesky" salesman down your neck! Most easy going car shopping experience ever. Get in touch with either Nate or Roslyn! Thanks to them and their experienced staff, I'm driving something I absolutely love ! Trust me you will not be disappointed!
I appreciate the low-key approach by the sales staff, I didn't feel pressured to look at or buy something that I wasn't interested in.
Nicest can car dealership we have ever bought a truck or car from!! They didn't try to wheel and deal, they just were a pleasure to deal with!!
I did not catch his last name but J.R. in service was very helpful, courteous, friendly and took care of my needs as well as offering me a 3 oil change special for my Duramax which will save me a tremendous amount of money down the road. Everybody I ran into while at the dealership was very friendly. A female employee even opened the door for me! I have already recommended this dealership to friends and family and I will bring my truck back for all of its service needs in the future.
We bought Cadillac XTS -not in your pull down menu for brand purchased. Jim was great - made a good deal, listened to us & was never pushy. We will recommend him to our family & friends!