New 2026 Gmc Sierra 1500 Denali Ultimate

Gxp 2026 GMC Sierra 1500 Denali High. If you have been longing to get into a new GMC close to Boulder, CO, then right now is an ideal opportunity to find your next auto at a low cost, here at Mike Maroone GMC. Enjoy Free Delivery anywhere in Colorado. Our GMC Truck line is headed by the Sierra 1500, 2500 and 3500, each new GMC model can be found here at our Boulder, CO dealership. Discover your new GMC in Boulder now for a test spin of your dream car.

• 4WD
• 10-speed automatic transmission
• EcoTec3 6.2L V8 engine
• Direct Injection fuel system
• GMC Premium Infotainment System with Google built-in
• Bluetooth streaming audio capability
• Wireless Apple CarPlay capability
• Wireless Android Auto capability
• Bose Premium Series with 12-speaker system and Richbass woofer
• SiriusXM with 360L Trial Subscription
• Steering-wheel mounted audio controls
• Wi-Fi Hotspot capable
• 22" ultra-bright machined wheels with bright chrome accents and dark paint
• LED fog lamps and Daytime Running Lamps
• MultiPro Power Steps with power retractable assist steps and foot-activated articulating feature
• GMC MultiPro Tailgate with six function tailgate designed for improved loading and unloading
• Heated, power, driver-side auto-dimming, power-folding outside mirrors with memory setting and IntelliBeam automatic high beams on and off according to surrounding traffic conditions

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