Welcome to Tillery GMC, Llc
GMC TRUCK MONTH
2026 GMC SIERRA 1500 MODELS 0% APR FOR 5 YEARS for well-qualified buyers.1 Plus, no monthly payments for 130 days.2 OR 2026 GMC SIERRA HEAVY DUTY DENALI MODELS 4.9% APR for well-qualified buyers.3 Plus, $2,000 PURCHASE ALLOWANCE.4 Plus, no monthly payments for 130 days.2
1. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 10.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 2. Deferred monthly payments for 130 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 3. Length of contract limited. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 4. Not available with some other offers. Take new retail delivery by 6/30/26.
TRUCK MONTH 3.9% APR FOR 5 YEARS for well-qualified buyers.1 Plus, an additional $3,000 PURCHASE ALLOWANCE for current eligible non-GM owners/lessees.2 Plus, no monthly payments for 130 days.3
1. Monthly payment is $18.37 for every $1,000 you finance. Example down payment is 28.3%. Must finance through GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 2. MUST BE A CURRENT OWNER OF A 2012 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2021 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 6/30/26. 3. Deferred monthly payments for 130 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 6/30/26.
OnStar One delivers the best in safety, control and entertainment
OnStar® plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Not all vehicles may transmit all crash data. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Subject to user terms. See onstar.com for details and limitations.
2025 GMC HUMMER EV Pickup 3X
Tillery discount off of the MSRP of $13,215 available on stock# T25140. These discounts are available for all customers. Tillery GMC reserves the right to change these discounts at any time. Please verify with the dealership to ensure accuracy. Tax, title and fees extra. Offer expires 3/31/26.
Check Out Our Selection of Pre-owned Inventory, Tillery Buick GMC has the vehicles to meet your needs
TLBG_SL_1800x760_maintenance
TLBG_SL_1800x760_TRADEIN
TLBG_SL_1800x760 (2) (1)
New Vehicles
Pre-Owned Vehicles
Current Offers
Schedule Service

Explore Our Models

Hummer EV SUV
Hummer EV SUV
Terrain
Terrain
Acadia
Acadia
Yukon
Yukon
Yukon XL
Yukon XL
Canyon
Canyon
Sierra 1500
Sierra 1500
Sierra HD
Sierra HD
Hummer EV Pickup
Hummer EV Pickup
Sierra EV
Sierra EV
Hummer EV SUV
Hummer EV SUV
Hummer EV Pickup
Hummer EV Pickup
Sierra EV
Sierra EV
Savana Passenger
Savana Passenger
Savana Cargo
Savana Cargo
Savana Cutaway
Savana Cutaway
Savana
Savana
View All New Vehicles
GMC truck parked in a garage

Certified
Pre-Owned

Get a pre-owned vehicle that's inspected and warrantied.

View Inventory
Man typing on a laptop

Get
Approved

Apply online using our quick credit application to get started.

Apply Now
GMC logo on the front of a vehicle

Value
Trade-In

Get an online quote from Tillery GMC, Llc for your pre-owned vehicle.

Appraise My Vehicle
A lineup of GMC trucks outside

Welcome to Tillery GMC, Llc

Thank you for making your way to Tillery GMC, Llc, your certified dealer serving drivers throughout Los Lunas and the surrounding areas. At our dealership, you'll find a solid selection of new vehicles for sale, as well as a carefully inspected lineup of pre-owned vehicles. We also have a well-connected finance center run by a qualified team of finance experts, who can help you get the right loan or lease in a quick, easy, and transparent manner.

Our commitment to our customers continues well beyond the date of purchase. We also have a professional team of technicians on hand with the skills and equipment to handle all manner of maintenance and repairs, as well as a full stock of authentic parts. Make your way to Tillery GMC, Llc in Los Lunas today for quality vehicles, a friendly team, and professional service at every step of the way. And if you have any questions for us, you can always get in touch at (800) 714-8959.

Ask a Question

Our Reviews

DealerRater Jun 12, 2026

The professional team at Tillery Buick GMC performed exceptionally well in assisting me with the purchase of my new Sierra 3500HD starting with the initial special order process, providing progress updates and tracking of the manufacturing status, and preparing and detailing the unit for final delivery. I highly recommend Tillery Buick GMC for all your purchase and service needs!

DealerRater Jun 12, 2026

Top notch. I didn’t have to wait for service, told them what I was looking for and in no time my trade in was evaluated and we struck a fair deal I was happy with and would strongly recommend doing business with them.

DealerRater Jun 9, 2026

The staff was very polite and courteous. We got the vehicle we wanted, and the process was fairly smooth.

DealerRater Jun 8, 2026

Buying our truck was transparent and easy. Sales and finance were friendly and efficient. Especially like the lifetime warranty.

DealerRater Jun 8, 2026

My experience with Ms. Donna Coffman at Tillery GMC was excellent as always, I ordered/purchased a new Sierra 3500 dually. no issues with the process. It's always a pleasure working Ms. Donna, Great salesperson.

DealerRater Jun 3, 2026

I had the best service I have ever experienced at a car dealership and Donna was a huge help!

DealerRater May 23, 2026

My experience with Donna was excellent! If If ever in need of another vehicle or if a person asks for a reference Donna is my go to!

DealerRater May 8, 2026

Very great service. Ask for Donna Coffman. She took really care of us. Definitely will purchase another vehicle from her.

DealerRater May 1, 2026

Dealership was clean and a very comfortable to be. Everyone was kind and friendly. Great place to purchase a vehicle.

DealerRater Apr 28, 2026

I’m so grateful for my beautiful truck and great service from my Dealer. Thank you so much!

Google Apr 28, 2026

I had a great experience at Tillery GMC! Donna was amazing—she was very helpful, made the whole process quick and easy, and helped me get into my new vehicle without any stress. The entire staff was friendly and welcoming as well. 100% recommended! I highly recommend asking for Donna if you’re looking for a new car!

DealerRater Apr 28, 2026

I had a great experience at Tillery GMC! Donna was amazing—she was very helpful, made the whole process quick and easy, and helped me get into my new vehicle without any stress. The entire staff was friendly and welcoming as well. I highly recommend asking for Donna if you’re looking for a new car!

DealerRater Apr 27, 2026

We had such a great experience with Tillery GMC-Donna and the whole team were incredible. Donna was great to work with-knowledgeable, easygoing, and genuinely attentive. Claude kept everything smooth on the financing side, and Jason truly went above and beyond with his level of care and personal touch. That gesture made the experience feel truly special and memorable. Justin was also very helpful and made sure we were assisted when needed. We drove away in a beautiful GMC Acadia and felt completely taken care of. The entire team.made the experience, feel easy and enjoyable from start to finish. It truly felt personal, not just business-and that’s what earns long-term loyalty.

Google Apr 5, 2026

Always knowledgeable and friendly

DealerRater Mar 28, 2026

Donna is a 10 out of 10, had a great time getting car , she is really helpful and friendly 😀

Read More Reviews

Get Directions to Our Dealership

Menu

Contact Us

Main (505) 565-3333 Parts (505) 859-7321 Sales (800) 714-8959 Service (505) 859-7320
2221 Autumn Brush Rd Nw
Los Lunas, NM 87031
Get Directions

Get Directions

2221 Autumn Brush Rd Nw, Los Lunas, NM, 87031

Search Vehicles

Search By Keyword:
Search By Filters:
Tillery GMC, Llc 34.81783, -106.7607.