Pre-Owned 2021 GMC Sierra 1500 AT4 For Sale Lees Summit, MO

Meet this 2021 GMC Sierra 1500 AT4, a capable truck that delivers both refined comfort and practical capability. With just over 58,000 miles, this gray crew cab stands ready to handle your work and weekend adventures with confidence and style.- 3.0L Duramax I-6 Diesel Turbocharged engine with 277 hp and 460 lb-ft of torque- AT4 CarbonPro Edition with carbon composite bed and unique grille surround- Premium GMC Infotainment System with navigation and SiriusXM 360L- MultiPro Audio System by Kicker with premium sound quality- Power sunroof for open-air driving- Heated and ventilated leather front seats with 10-way power adjustment- AT4 Premium Package with premium tires and high clearance step- Integrated Trailering System with hitch guidance and trailer brake controller- Advanced safety features including lane change alert and rear cross traffic alert- 4G LTE Wi-Fi hotspot and wireless charging capability- All-terrain performance with 4WD and off-road suspension- Spray-on bed liner with AT4 logoThis Sierra AT4 balances capability with contemporary convenience. The 3.0L diesel engine delivers strong torque for towing and hauling while achieving 22 city and 26 highway miles per gallon. Inside, you'll find premium leather appointments, heated steering wheel, and comprehensive technology integration. The crew cab layout provides comfortable seating for five, with split-folding rear seats for flexible cargo management.The CarbonPro bed represents GMC's commitment to durability and modern materials. This lightweight composite design resists denting and corrosion while maintaining the strength needed for genuine truck duty. Combined with the Trailering Package, you have everything needed for serious towing and hauling operations.Exterior features enhance both aesthetics and function. The unique AT4 grille surround with black chrome finish, carbon hard badge, and black dual exhaust tips create a distinctive appearance. The high clearance step makes entry and exit easier, while the MultiPro tailgate step lights add practical nighttime visibility. Deep-tinted glass and perimeter lighting complete the polished package.Technology throughout this truck serves both convenience and safety. The premium infotainment system keeps you connected, while advanced features like ultrasonic park assist, lane change alert, and rear cross traffic alert provide confidence in any driving situation. Apple CarPlay and Android Auto integration ensures your smartphone works seamlessly with the truck's systems.This 2021 Sierra AT4 offers the combination of diesel efficiency, premium amenities, and genuine truck capability. Every detail reflects attention to quality and thoughtful design for owners who demand both performance and comfort.Incentivized rates may affect incentives and/or pricing. Prices do not include tax, title, license, $620 admin fee and other dealer installed options. See dealer for details. We are not responsible for typographical, technical or misprint errors