Welcome to Castle Rock GMC

Certified
Pre-Owned

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

GMC truck parked on a hill at dusk
GMC truck driving down a forest road

Current Offers

View this month's current offers and promotions on select GMC vehicles.

Our Reviews

Welcome to Castle Rock GMC

Have All Your Automotive Needs Met at Castle Rock GMC

Whether you're looking for any GMC, or specifically a Sierra 1500 or Acadia near Castle Rock, you will discover everything that you need at Castle Rock GMC. We are proud to serve Castle Rock and Denver by not only carrying popular GMC models but by exceeding your expectations and forging connections with our customers. Explore what our GMC dealership has to offer and discover how easy it can be to have your driving needs met.

Customized GMC Financing

Purchasing a vehicle in Castle Rock is a financial commitment that for many buyers will be stretched out over time. But with so many options to choose from, how do you know which one is right for you? Castle Rock GMC understands the choices that must be made, and those considerations have been factored into our financing equations. Whether you want to lease or buy, the reliable lending institutions with which our experienced GMC dealership team works generate success on a daily basis. You can browse  Castle Rock GMC's website and choose from among our extensive inventory. Whether a GMC Sierra 1500 or GMC Acadia is right for you, the online financing application can be completed right where you are. The finance team will factor your down payment into your monthly repayment to get it down to an amount that's friendly to your wallet. When you set up an appointment with Castle Rock GMC, the finance team will be eagerly awaiting to give you the good news so you can cruise Denver in your new car.

Map of Castle Rock GMC Location

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1506 S Wilcox St, Castle Rock, CO, 80104
Castle Rock GMC 39.3564930102, -104.86717770138333.