1. Limited availability at GMC EV dealers. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 12.4%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 3/31/25. 2. To qualify for the GM EV Marketplace Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by March 23, 2025; (2) register with Costco Auto Program online or through its call center by April 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC EV dealer at time of visit; (4) take delivery between March 24, 2025, and April 30, 2025, of a new 2024 or 2025 GMC Sierra EV, HUMMER EV SUV, or HUMMER EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/EV for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 3/31/25. 2. AVAILABLE ON THE TURBOMAXTM ENGINE. 3. AVAILABLE ON THE TURBOMAXTM ENGINE. MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2020 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 3/31/25.

*Ad, written estimate, or internet quote for identical tire(s) from a competing tire retailer/installer located within 100 miles of the dealer required during guarantee period for price match. Tire match price must be determined prior to applying a tire manufacturer rebate, if any. At participating dealers only. Offer ends 12/31/2025.

$750 Liberty Discount. Everyone receives. $1,500 Liberty Trade Assistance. Must trade in a 2018 or newer car, truck, van or SUV with less than 80,000 miles. No Salvage or branded titles. Take trail delivery by 03/31/2025

$5,000 Liberty Discount. Everyone qualifies.$1,500 Liberty Trade assistance. Must trade in a 2018 or newer car, truck, van, or SUV with less than 80,000 miles to receive discount. No salvage or branded titles. Offer expires 03/31/2025. APR: Must finance with GM Financial. Some customers will not qualify. Take retail deliver by 03/31/2025.

$6,500 Liberty Discount. Everyone qualifies. $1,000 GM Bonus Cash. Everyone receives. $1,500 Liberty Trade assistance. Must trade in a 2018 or newer car, truck, van, or SUV with less than 80,000 miles to receive discount. No salvage or branded titles. Offer expires 03/31/2025. APR: Must finance with GM Financial. Some customers will not qualify. Take retail deliver by 03/31/2025.

$5,500 Liberty Discount. Everyone qualifies. $2,000 Loyalty. Must currently own a 2011 Buick or GMC passenger car, truck, or SUV with current registration at the same household. $1,500 Liberty Trade assistance. Must trade in a 2018 or newer car, truck, van, or SUV with less than 80,000 miles to receive discount. No salvage or branded titles. Offer expires 03/31/2025. APR: Must finance with GM Financial. Some customers will not qualify. Take retail deliver by 03/31/2025.

$3,000 Consumer Cash. Everyone receives. Up to $1,250 Costco. Must be a Executive member prior to February 2025 to receive $1,250 discount. $1,000 for Gold Members. $8,000 Liberty Discount. Everyone qualifies.See dealer for complete details. $1,500 Liberty Trade assistance. Must trade in a 2018 or newer car, truck, van, or SUV with less than 80,000 miles to receive discount. No salvage or branded titles. Offer expires 03/31/2025. APR: $7,500 Clean Air Act is not available with special rate offer. Must finance with GM Financial. Some customers will not qualify. Take retail deliver by 03/31/2025.

$2,750 Consumer Cash. Everyone Receives. $750 Bonus Cash. Available to everyone. $2,500 GM Trade in Allowance. Must trade in a 2011 passenger car or truck, with current registration at the same household. $6,250 Liberty Discount. Everyone receives. $1,500 Liberty Trade assistance. Must trade in a 2018 or newer car, truck, van, or SUV with less than 80,000 miles to receive discount. No salvage or branded titles. Offer expires 03/03/2025. APR: Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Must finance with GM Financial to receive special rate. Not all trim packages qualify. $750 Bonus cash available to everyone. Take new retail delivery by 03/03/2025.

Based on a MSRP of $33,890. Liberty discount $500. Everyone qualifies. GMC Lease Loyalty $1,000. Must be a current Lessee with GM Financial to receive discount. Payments displayed are for Arizona residents, does not include taxes, plates, acq fee of $695, and dealer doc fee of $599.Payment displayed is at 10,000 miles per year on approved credit. Dealer adds of $1,996 may/will increase price. See dealer for complete details. Take retail delivery by 03/31/2025. APR: $500 Liberty Discount. Everyone receives. $1,500 Liberty Trade assistance. Must trade in a 2018 or newer car, truck, van, or SUV with less than 80,000 miles to receive discount. No salvage or branded titles. Offer expires 03/31/2025.

Based on a 2024 Hummer SUT 2x with an MSRP of $108,880. Liberty discount $8,000. Everyone qualifies. Up to $1,250 Costco. Must be a Executive member prior to February 2025 to receive $1,250 discount. $1,000 for Gold Members.Payments displayed are for Arizona residents, does not include taxes, plates, acq fee of $695, and dealer doc fee of $599. Payment displayed is at 10,000 miles per year on approved credit. Dealer adds of $1,996 may/will increase price. See dealer for complete details. Take retail delivery by 03/31/2025.

Based on a 2024 Hummer SUV 2x with an MSRP of $109,375. Up to $1,250 Costco. Must be a Executive member prior to February 2025 to receive $1,250 discount. $1,000 for Gold Members. Liberty discount $8,000. Everyone qualifies. Payments displayed are for Arizona residents, does not include taxes, plates, acq fee of $695, and dealer doc fee of $599.Payment displayed is at 10,000 miles per year on approved credit. Dealer adds of $1,996 may/will increase price. See dealer for complete details. Take retail delivery by 03/31/2025.

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Welcome to Liberty GMC, Inc.

Are you in search of a full-service car dealer in Peoria? You have come to the right place. The expert team at Liberty GMC, Inc. is committed to finding your dream car and caring for your vehicle for as long as you own it. Our Liberty car dealership truly puts the customer first.

At our Liberty car dealership, we have state-of-the-art service facilities and use the latest diagnostics to maintain and repair your GMC at a competitive price. At Liberty GMC, Inc., we use only genuine GMC parts, so you can be sure your vehicle will perform as well as the day you got it.

Our Selection

Why make us your go-to Peoria new car dealer or Peoria used car dealer? Liberty GMC, Inc. in Peoria, AZ, is the most trusted dealer of new GMC models and used cars or trucks in the Phoenix Metro area near Scottsdale, and all are offered at low prices. Once you find a vehicle that checks all of the boxes on your wishlist, our finance team will help you secure a competitive rate no matter if you decide to lease or finance. Be sure to check out our GMC lease deals today.

GMC Finance Center in Peoria

At our GMC finance center in Peoria, we will work hard to get you the vehicle you want at a price you can afford. We'd be more than happy to answer any questions you have about leasing or financing. When you take advantage of our GMC lease deals, you can enjoy lower monthly payments and the ability to drive a brand-new vehicle every couple of years. When you finance, there is no need to worry about mileage limits or restrictions on vehicle customization. Stop by our GMC finance center in Peoria today to get started.

State-of-the-Art Service

As a preferred GMC dealer in Peoria, we can also keep your vehicle running smoothly for many years to come. Our skilled technicians know the GMC brand inside and out, so you can feel confident your car is getting the care and attention to detail that it deserves.

Visit Us Today

Where is our Liberty car dealership located? We're just west of the Agua Fria Freeway in Peoria, AZ, easily accessible for our Scottsdale, Phoenix, and Glendale GMC customers. Give us a call at (602)714-3106, or contact us. Whether you are looking for used trucks near Phoenix in Scottsdale or a service center you can rely on for routine maintenance and more, Liberty GMC, Inc. can help. Remember to check out our GMC lease deals, too!

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Our Reviews

Google Mar 25, 2025

Awesome experience! Thank you Caleb and Mario!

Google Mar 21, 2025

Literally the first good experience I’ve EVER had buying a vehicle! Temiko and the team there were amazing and his service was second to none. I would recommend them to anyone I know looking to buy a vehicle. 5 stars and more for this group!

Google Mar 17, 2025

Had a great sales experience on my recent purchase of a GMC Sierra 1500 Denali Ultimate. Temiko McCarty was very knowledgeable about the features and difference’s across their truck models. They went above and beyond to get us exactly what we wanted!

Google Mar 16, 2025

Thank you Caleb in sales and Jim in service had an issue with my truck they both took care of me and got me into a new ride hassle-free

Google Mar 16, 2025

Service was great Nathan Allen helped us to understand very well all the services we hoy with are purchase thank you Nathan did excellent service

DealerRater Mar 15, 2025

Took my 2022 Yukon Denali in for a recall on the park assist. I had an appointment at 9:30 AM and they had it until 5:30 PM. What is the point of an appointment?? This happens every time we have an oil change as well. Well, picked the car up and now the check engine, driver assist, and lane assist lights are all on. My husband called and lost his temper on these people and the AUDACITY OF THE LADY TO SAY, “Well, it does have 50K miles on it”… I DO NOT CARE! We have another GMC vehicle that has 120K miles on it and NEVER HAVE HAD ISSUES! The only difference, we have never brought it to this place. They won’t give us a rental and we have to leave it for another 24 hours to run a diagnostic on it. You have got to be kidding me…this is the absolute worst place ever for vehicles. I spent $100K on this car and I have never had a good interaction with this place. I do not recommend whatsoever. Buy from a different place, it’ll save you a massive headache and terrible customer service.

Google Mar 10, 2025

Beautiful truck!

Google Mar 10, 2025

Liberty GMC and Lydia are great! My family has been purchasing from there for over 20 years and will continue to do business there.

Google Mar 10, 2025

Very pleasant. Didn’t feel pressured.

Google Mar 6, 2025

Winston and Caleb were amazing! Very easy to work with, no hassle, and honest throughout the car buying process.

Google Mar 5, 2025

Jim Sepe is the best service advisor. Liberty has been servicing all of our cars for over 10 years now. We have also purchased two cars from them.

Google Mar 4, 2025

Great dealership. We're keeping this great dealership in the family. First my son purchased a diesel truck here, now I purchased a GMC Terrain Elevation. Great experience all the way around. MIchael was our salesman and he was incredibly knowledgeable and made my buying journey so easy. The entire team was so caring and made our purchases relaxing and pleasant. They all went that extra mile!! I would highly recommend Liberty GMC!!

Google Mar 4, 2025

They made buyers by a car from out of state an easy experience

Google Feb 27, 2025

Great Service!!

Google Feb 26, 2025

We love our new Denali Ultimate 1500 pickup. We had a very positive experience with every one there. Caleb was very knowledgeable and helpful. We didn’t have to go through a ton of haggling, which is common in buying a vehicle. We brought our daughter with us when we came back to pick it up and she ended up buying a new car too! We highly recommended them. This is our fourth purchase.

Google Feb 24, 2025

Amazing communication! Melissa went above and beyond to get the job task complete and got me a loaner vehicle so I wasn’t out of work while we played the warranty game! Communication is always key during these unfortunate events and she is amazing letting you know everything in real time!

Google Feb 24, 2025

Five Stars - Exceptional Service at Liberty GMC! From the moment I stepped onto the lot at Liberty GMC in Peoria, I was met with unparalleled customer service. Shopping for a used car can be a daunting task, but the team at Liberty GMC made it an absolute pleasure. A special shout-out to Chris Scott in sales, who went above and beyond to answer my endless questions via text and phone calls. His dedication was remarkable, even extending to weekends when he was spending time with his family. Chris's responsiveness and thoroughness were truly exceptional. He made the entire process seamless and ensured not a single minute was wasted. I also want to recognize Sam G and Autumn in general management for fostering such a professional and welcoming environment. The sales representative I worked with (whose name I regrettably can't recall) was also incredibly helpful and knowledgeable. The entire team at Liberty GMC demonstrated a level of professionalism and dedication to customer satisfaction that is truly rare. They were patient, understanding, and made me feel valued throughout the entire process. While my car search ultimately led me elsewhere, the experience at Liberty GMC was nothing short of outstanding. I highly recommend them to anyone looking for a stress-free and enjoyable car buying experience. Their commitment to customer service is truly commendable.

Google Feb 20, 2025

Update 3.19.25 While unable to determine if my belongings were infact stolen, the Liberty GMC team stood by their customer (me) and reimbursed me in full, for my missing items. This is the unwaivering commitment to customer satisfaction that I have come to appreciate about Liberty. Special thanks to Scott and Robert who provided direct communication and excellent service. Thank you Liberty GMC. -Previous post- A tool bag was stolen from my truck, I reported it, and still have not been contacted by the Service Manager. I am incredibly disappointed as previous service has been satisfactory. I am waiting to see of my stolen items will be replaced. We will see.

Google Feb 19, 2025

I just came from an extremely bad experience from Arrowhead Cadillac, so I almost decided to buy a Ford F250, but my sales person, Gaston Villegas restored my faith enough in General Motors products to persuade me into a new 2025 GMC Denali 2500HD. He was very professional and as was the rest of his team. Everything went smoothly. Thanks!

Google Feb 15, 2025

I recently purchased a 2025 Terrain Elevation and I love it. Thank you Tony Sanders you are the best. You answered all my questions and you didn't push me. You let me take my time and make my decisions and you helped me out a lot. Tony was very professional. Kudos to Tony Sanders

Google Feb 14, 2025

I had been looking for a vehicle for a while to begin my fleet for rental business, and nobody was really willing to work with me on the prices I was looking for neither the APR since this would have been my very first time financing a car. This dealership, specifically Michael, Desiree, and Lydia, have made my choice a no-brainer even with the APR being just a bit over what I wanted, their business and expertise, made this entire process easy, quick and painless! I couldn't be happier with my first fleet car, and I cannot WAIT to see them again for my 2nd, 3rd, 4th, and 5th car! 😌 Husband and I will be back soon!

Google Feb 14, 2025

Great place to get service done they are fast and attentive to your needs. Jim in service is always the best and has been taking care of my vehicles for years.

Google Feb 12, 2025

Sam is a great manager—honest, knowledgeable, and an excellent communicator. Thank you, sir!

Google Feb 9, 2025

Melissa is great! She explains everything and answers my questions, her communication is top tier.

Google Feb 7, 2025

Did an excellent job on my GMC 2500. Got an oil change and tire rotation. We use this vehicle to pull our travel trailer. We are from Ohio and staying in the area for 3 months. Nice to find a dealer that treats you as if you purchased it from them.