New GMC Sierra Offers

  • GMC SIERRA 1500 Models

    GMC SIERRA 1500 Models

    $1,000 Member-Only Incentive
    View Disclaimer

    To qualify for the General Motors Limited-Time Special, you must: (1) be a current Costco member by April 30, 2024; (2) register with Costco Auto Program online or through its call center by July 31, 2024 to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC dealer at time of visit: (4) take in-stock delivery between June 1, 2024 and July 31, 2024 of a new 2023 or 2024 GMC Sierra 1500 to receive a $1,000 Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and its 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.

  • 2023 & 2024 GMC Sierra 1500

    2023 & 2024 GMC Sierra 1500

    1.9% APR for well qualified buyers
    View Disclaimer

    *Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 7/1/24. **Only on the 5.3L V8 ENGINE. For trade assistance, you must show proof of ownership and trade in a 2010 model year or newer vehicle. Not available with lease and some other offers. Take new retail delivery by 7/1/24. Available accessories shown.

Learn More About the GMC Sierra

  • On the Road with the 2024 GMC Sierra Elevation: A Comprehensive Test Drive

     The quest for the perfect blend of power, luxury, and efficiency in pickup trucks leads us to the 2024 GMC Sierra Elevation. For those in search of a sporty, comfortable, and technologically advanced vehicle, this is one to consider. Brian Keegan and Dan Richardson from Smail GMC in Greensburg take us on an insightful…

  • First-Ever Sierra HD AT4X and Extreme AEV Edition

    The first-ever 2024 GMC Sierra HD AT4X  has been announced! This will also feature the Sierra HD AT4X AEV Edition. This truck focuses on adventure with towing capability.AT4X: Premium off-roading the GMC way Available 18,500-pound max trailering capacity1 Factory-installed 1.5-inch (38mm) suspension lift Multimatic DSSV dampers Rear e-locking differential 35-inch Goodyear Territory tires Specific front…

  • GMC Expands Capability of 2024 Sierra 1500 AT4X

    The Duramax engine delivers increased power and torque and was first introduced on select 2023 Sierra 1500 trims. GMC has taken this Duramax engine and advanced it. The 2.0L Duramax engine will be standard with a 10 speed automatic transmission and deliver 305 horse power with a max torque of 495 lb-ft! “These refinements of…

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