New 2026 GMC Sierra 2500 HD AT4 For Sale Valencia, CA

2026 GMC Sierra 2500HD AT4 Onyx BlackMagic GMC is centrally located in Valencia, CA, serving Bakersfield, Palmdale, Lancaster, Canyon Country and surrounding area drivers. Our inventory of new and used vehicles allows us to cater to a wide range of customers, and our location in Valencia makes us a small-town dealer known for our consumer-focused service. At Magic, we work hard to make the customer come first. Choosing a vehicle should be an enjoyable experience, and we're committed to providing quality options and genuine support when you're selecting the right vehicle for you and your family.MSRP is for information purposes only and does not reflect the advertised or selling price. All rebates are subject to customer eligibility and must take retail delivery prior to program expiration. .$1000 - Purchase Allowance. Exp. 08/03/2026 Price exclused dealer added accessories. Contact dealer for details and selling price.