"The 2012 GMC Sierra 2500HD 4WD Crew Cab 153.7"" Denali embodies a perfect blend of power, luxury, and functionality, making it an exceptional choice for those who demand more from their pickup. Dressed in an elegant Summit White exterior, this rugged truck exudes a commanding presence on the road. Inside, the cabin is adorned with a refined Ebony interior, offering both comfort and sophistication. At the heart of this powerhouse is the robust Duramax 6.6L Turbo Diesel V8 engine, known for its outstanding capability and B20-diesel compatibility. Complementing the engine's strength is the Allison 1000 6-speed automatic transmission, delivering smooth and responsive handling under various driving conditions.The Sierra Denali is not just about power; its also equipped with premium features for entertainment and convenience. The advanced audio system, featuring a navigation-enabled AM/FM stereo with an MP3-compatible CD/DVD player, ensures an engaging in-cabin experience. The built-in navigation assists you in finding your way, while the integrated entertainment system promises endless amusement for passengers. Additionally, the truck comes fitted with a power sunroof, adding a touch of luxury and allowing occupants to enjoy the open sky on the go. With its four-wheel-drive capability, the 2012 GMC Sierra 2500HD Denali remains ready to tackle any terrain, combining opulent amenities with the rugged versatility expected of a high-performance pickup. All advertised prices exclude government fees and taxes, any finance charges, any dealer document preparation charge, and any emission testing charge. While we try to make sure that all prices posted here are accurate at all times, we cannot be responsible for typographical and other errors that may appear on the site. We make every effort to provide you the most accurate, up-to-the-minute information; however it is your responsibility to verify with the Dealer that all details listed are accurate. The dealership is not responsible for typographical, pricing, product information, advertising or shipping errors. Advertised prices and available quantities are subject to change without notice. All rates and offers are dependent on bank approval, which varies based on applicant's credit as well as the vehicle."