2021 GMC Sierra 1500

The 2021 GMC Sierra 1500 4WD Crew Cab Short Box AT4 is an impressive truck that combines power, luxury, and advanced technology. This vehicle is available with several enticing packages that enhance its features and capabilities. The highest MSRP packages include the *AT4 Value Package*, *Technology Package*, *Driver Alert Package II*, *Driver Alert Package I*, *AT4 Preferred Package*, and the *Preferred Equipment Group 4SB*. This Sierra 1500 is equipped with a robust Duramax 3L I-6 diesel engine, boasting 277 horsepower and paired with a smooth 10-speed automatic transmission. This combination not only ensures powerful performance but also enhances fuel efficiency, making it perfect for both work and play. One of the standout features of the GMC Sierra 1500 is its advanced safety technology. The *Driver Alert Package II* includes adaptive cruise control, lane keep assist, forward collision alert with automatic braking, and more, ensuring a safe driving experience. The *Technology Package* adds a video-feed rearview mirror, head-up display, and multiple cameras that provide an aerial view of your surroundings, enhancing both safety and convenience. The interior of the Sierra 1500 is designed with comfort and luxury in mind. With the *AT4 Preferred Package*, you get premium Bose speakers, wireless device charging, and a power rear windshield. The vehicle also features smart device mirroring, allowing you to seamlessly integrate your smartphone with the infotainment system, keeping you connected without compromising safety. For those who prioritize safety, the advanced pedestrian impact prevention system constantly monitors the roadway ahead and provides alerts if a collision is imminent. Additionally, the rear camera offers enhanced visibility when reversing, ensuring you can navigate tight spaces with confidence. Overall, the 2021 GMC Sierra 1500 AT4 is a top-tier choice for drivers who demand versatility, power, and advanced features in a truck. With its array of packages and cutting-edge technologies, this vehicle is designed to handle any challenge while keeping passengers safe and comfortable. Whether youre towing, off-roading, or commuting, the Sierra 1500 stands ready to exceed your expectations. Explore the various packages available and find the perfect fit for your lifestyle today! Get the largest and best selection renewed just for you! Nearly all makes, all models, all Colorado ready! Since we're local, so are our vehicles! Our roots are here in Colorado and we'll stay here! Phil Long is a privately-held, family-owned Colorado company employing over 1000 people and giving back to our community since 1945! We bring Coloradans some of the best specials on new and used vehicles. Proudly Serving *Denver*, *Pueblo*, *Monument*, *Colorado Springs*, *Castle* *Rock*, *Woodland Park and *surrounding areas.