Welcome to DeMarois Buick GMC
1. Monthly payment is $15.15 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 4/30/24. Available accessories shown.
1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/24. 2. MUST BE A CURRENT OWNER OF A 2010 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2019 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 4/30/24. 3. Deferred monthly payments for 90 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 4/30/24. Some features shown may have limited, late or no availability. See dealer for feature availability.
1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/30/24. 2. Not available with lease and some other offers. Take new retail delivery by 4/30/24. 3. Deferred monthly payments for 90 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 4/30/24.
1. Payments are for a 2024 Hummer EV SUV 2X e4WD with an MSRP of $98,845. 36 monthly payments total $35,964. Total lease cost is $40,197.52. Lease based on net capitalized cost of $94,605 including down payment of $4,240 and $7,500 in applied incentives. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Take new retail delivery by 4/30/24. Mileage charge of $.25/mile over 30,000 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and a disposition fee of $495 or less at end of lease. Not available with some other offers.
Preproduction and simulated models shown throughout. Actual production model may vary. HUMMER EV is available from a GMC EV dealer.
†Eligible tire brands are Pirelli ($120 rebate); Bridgestone, Continental, Goodyear, and Hankook ($100 rebate); Firestone, General, and Michelin ($70 rebate); and BFGoodrich and Dunlop ($50 rebate). Purchase and installation must be at a participating U.S. GM Dealer. See mycertifiedservicerebates.com for details and rebate form. Rebate must be submitted by 5/31/2024. Rebate will be issued as a Visa® Gift Card; allow 6 to 8 weeks for delivery of gift card. Offer ends 4/30/2024.
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Welcome to DeMarois Buick GMC

A Western Montana Buick, GMC Dealership

DeMarois Buick GMC Truck in Missoula is your hometown car dealership. Our reputation is built on customer trust, and our dedication to making sure your experience with us is not only comfortable but satisfying as well. Located along I-90 at 3115 W Broadway, our dealership is an excellent place to check new and used vehicle inventory. So what are you waiting for? Western Montana Buick, GMC customers should not hesitate to email us or call us at (406) 303-4676.

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Sales Hours:
  • Mon - Fri8:00 AM - 6:00 PM
  • Sat8:00 AM - 5:00 PM
  • SunClosed
Service Hours:
  • Mon - Fri8:00 AM - 5:00 PM
  • Sat - SunClosed
Parts Hours:
  • Mon - Fri8:00 AM - 5:00 PM
  • Sat - SunClosed

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3115 W Broadway, Missoula, MT, 59808

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DeMarois Buick GMC 46.8939, -114.0315.