1. Available on Sierra EV Elevation Base Standard Range, Base Extended Range and Premium Extended Range, AT4 Base Extended Range and Premium Extended Range and Denali Base Standard Range and Base Extended Range models. If this vehicle was not used as a courtesy transportation vehicle by your dealer, then this vehicle may qualify for the federal new clean vehicle tax credit under Section 30D of the Inflation Reduction Act (IRA). IRS-qualified dealers eligible to offer the tax credit and participating dealers may apply the tax credit at the point of sale toward the vehicle price. See dealer for details and to confirm vehicle tax credit qualification. Your personal eligibility to claim this tax credit depends on your individual circumstances, including whether your adjusted gross income for the current or preceding taxable year exceeds the income thresholds contained in Section 30D. Buyers are advised to obtain a copy of the IRS's confirmation that a "time-of-sale" report was submitted successfully by the dealer. You should consult your tax, accounting or legal advisor to confirm your eligibility or if you have questions regarding this tax credit. This information does not constitute tax, accounting or legal advice. Credit availability and amount subject to federal law and regulations and manufacturing constraints. For information about the IRA’s federal tax credit, please visit https://www.fueleconomy.gov/feg/taxevb.shtml. Must take delivery by 9/30/2025.
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. 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.
NO PURCHASE OR PAYMENT NECESSARY TO ENTER OR WIN. Open to legal residents within Eligible Zips Codes within PA and ages 18+. Void outside the Eligible Zip Codes and where prohibited. Sweepstakes starts at 12:00:01 AM ET on 7/2/25; ends at 11:59:59 PM ET on 7/21/25. To enter, visit https://johnstowngmc.martinpromos.com/. Total ARV of all prizes: $36,881. Odds of winning depend on the number of entries received. Limit: 1 entry per person. For full Official Rules and Eligible Zip Codes, click here. Sponsor: Johnstown-Altoona GMC Local Marketing Association, 750 Eisenhower Blvd, Johnstown, PA 15904

Service Your Vehicle with Us We have a full service bay with trained technicians standing by.

A service person helping a customer and an oil change.
Buick GMC logo with a Certified Pre Owned Text

Each Buick/GMC Certified Pre-Owned vehicle is thoroughly inspected and reconditioned and includes factory-backed limited warranties and roadside assistance.

A Buick car parked infront of a GMC truck.

Current Offers

View this months current offers and promotions on select Buick/GMC vehicles.

Welcome to Our GMC Dealer

 

We want to help you shop for a GMC vehicle to support your adventures throughout Altoona, State College, or Johnstown, Pennsylvania.

Discover the ins and outs of our GMC inventory, financing team, and service center when you know how we can work with you at Stuckey GMC.

GMC Vehicles for Sale

We invite you to check out some powerful GMC vehicles that you can use to head off the beaten path and out for some incredible adventures, such as:

  • GMC Sierra 1500
  • GMC Canyon
  • GMC Terrain

On our inventory page, you can easily check out different models and trim levels to discover which GMC would be right for your next drive. Whether you’re shopping new or used, everything’s laid out for you, so filter through the results to narrow the options to the vehicle right for your tastes.

Right on our website, you can get a full taste for all our vehicles for sale. Or you can get in touch with us to help you begin the process of finding your dream ride.

GMC Financing Tools and Resources

As you shop for a new GMC vehicle, we encourage you to purchase while browsing online. Our team is here to offer some flexible payment plans so that we can set you up with the right financing for your next drive.

Get started when you access some of our online tools that you can find on our Finance page, including:

  • Payment Calculator. Compare different down payments, interest rates, and more when you crunch some numbers with our calculator tool.
  • Value your trade-in. Determine the worth of your current vehicle before you trade it in for a new GMC vehicle.
  • Finance application. Tell us more about you and your current financial situation, and we’ll help introduce you to a fitting payment plan option.

Whether you’re leasing or buying, our team looks forward to helping you get settled.

GMC Service Center

At our GMC dealer, we’re also proud to help you keep your GMC in good shape. Check out all the different services and maintenance we can offer at our GMC service center.

Do you need new replacement parts or want to bump up your ride with some exciting accessories? Our parts center team can help set you up with the component that fits your GMC. In need of some detailed repairs? Our collision center professionals can get your GMC back in working order.

Lean on us for all types of maintenance help, such as:

  • Oil changes
  • Brake repair
  • Tire checks
  • And more

Schedule a service appointment online, and let us handle the rest.

Why Pick Our GMC Team?

When you’re looking for quality vehicles and expert care, our dealership can meet your driving needs. Our team has been helping drivers like you find, finance, and care for their vehicles for years.

When you shop online or get in touch with us, you can learn more about how we tailor your experience to your unique circumstances.

Visit Our GMC Dealer near You

Contact GMC Stuckey when you’re looking to partner with a reliable GMC dealer near Altoona, State College, and Johnstown, PA. Have fun browsing our website today.

Visit Our Showroom at Stuckey GMC

Map of Stuckey GMC
Sales Hours:
  • Mon - Fri8:00 AM - 8:00 PM
  • Sat9:00 AM - 7:00 PM
  • SunClosed
Service Hours:
  • Mon - Fri6:00 AM - 6:00 PM
  • Sat7:00 AM - 5:00 PM
  • SunClosed

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Stuckey GMC 40.4767, -78.4034.