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1. Available for eligible individual buyers on new qualifying vehicles assembled in the US. Only applies to interest paid in tax years 2025-2028 on new debt contracted after 12/31/2024. Tax deduction subject to change and filing requirements. Income restrictions and other restrictions and limitations may apply. Consult your tax, legal, or accounting professional if you have questions. This information does not constitute tax, accounting, or legal advice. Deduction subject to federal laws and regulations and manufacturing constraints.
1. To qualify for the GM Limited Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) register with Costco Auto Program online or through its call center by August 4, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Chevrolet, GMC or Cadillac dealer at time of visit; (4) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025, 2026 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/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. 2. To qualify for the GM Rewards Limited Time Special, and receive 10,000 GM Rewards points for Costco Gold Star, Business Membership or 12,000 GM Rewards points for Executive Membership on eligible purchases you must: (1) be a Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) be an individual consumer 18 years or older residing in the fifty (50) United States or Washington, D.C.; (3) be a GM Rewards Member or enroll in the GM Rewards Program within 30 days of the purchase of a qualifying vehicle at experience.gm.com/createaccount; (4) register with Costco Auto Program online or through its call center by August 4, 2025, to receive a certificate with your unique promotion code; (5) present your certificate and unique promotion code to any GMC dealer at time of visit; (6) take delivery between June 3, 2025, and August 4, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup through the GM Limited Time Special. GM Rewards Members also earn 1 point for every $5 spent on a new GM lease or purchase, based on the vehicle MSRP and excluding taxes and fees. Points will be awarded within 45 days of your qualifying vehicle purchase. GM Limited Time Special Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM 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 8/4/25. 2. AVAILABLE ON THE TURBOMAXTM ENGINE. 3. Tax, title, license, and dealer fees extra. Dealer sets final price. Not available with lease and some other offers. Take new retail delivery by 8/4/25. 4. 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 8/4/25.
1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/4/25. 2. MUST BE A CURRENT OWNER OF A 2011 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2020 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 8/4/25. 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 8/4/25.
*Eligible brands ACDelco Gold ($20 rebate per battery) and ACDelco Original Equipment or GM Genuine Parts ($15 rebate per cabin air filter, $15 rebate per engine air filter, $80 rebate per brake pad set or brake rotor set and $30 rebate for three wiper blades). $160 rebate derives from collective rebate on all eligible parts. Limit one rebate per VIN for battery and filters. Limit two rebates for brake pad or rotor sets. Limit three rebates per VIN for wipers. Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 9/30/2025. Offer ends 8/31/2025. Installation not required for wiper rebate.
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Welcome to Brown Buick GMC in Amarillo, TX!

Treat yourself to the friendly and personable car dealer experience you deserve by visiting Brown Buick GMC. As the oldest family-owned car dealership in Amarillo, TX, we're renowned across the Texas Panhandle for providing first-class service to all our guests. Whether you're a longtime acquaintance or new customer, you'll be well taken care of as soon as you walk through our doors. And no matter the GMC truck or Buick SUV you're searching for, you'll enjoy a stress-free car-buying process when you purchase here!

Buy a New or Used GMC in Amarillo, TX

If you're in the market for a powerful new GMC or stylish Buick, Brown Buick GMC is the place to go. We offer a wide selection of fan-favorite models that Texas GMC fans are looking for, from the Sierra and Canyon to Acadia and Terrain. Plus, our new Buick specials in Amarillo, TX, can allow you to claim incredible savings on the Encore GX or Envision trim you're interested in. Would you rather shop our used GMC trucks, or want to learn more about your local Buick financing options? No matter the vehicle you're searching for, you'll benefit from affordable prices and transparent auto sales at our TX Panhandle Buick dealer.

Buick & GMC Service near Me

Long after the sale, you can turn to our Amarillo Buick dealer for all your auto service and parts needs. We carry an expansive selection of genuine Buick parts and GM accessories, so you can customize a GMC truck exactly as you see fit. Plus, the certified technicians at our nearby GMC service center can handle all your car maintenance needs, so you can confidently take on the road ahead.

Local GMC Dealers in the Texas Panhandle

Everybody at our Texas GMC dealership can't wait to meet you! Brown Buick GMC is located at 4300 South Georgia Street in Amarillo, TX, so local drivers from Canyon, Lubbock and beyond can visit us with ease. Whether you're headed here from within the panhandle or elsewhere, you can find everything you need at our nearby Buick dealer!

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Brown Buick GMC 35.168, -101.8665.