The 2021 GMC Sierra 1500 SLT Crew Cab delivers classic full-size truck capability with refined comfort and commanding road presence. This Brown Brownstone Metallic beauty sits on a 5.3L V8 engine paired with an 8-Speed Automatic transmission, offering the power and control truck buyers demand. With just over 52,000 miles on the odometer, this Texas Edition SLT Premium Package truck remains well-maintained and ready for work or weekend adventures alike.- Heated front and rear outboard seats with ventilation- Premium GMC Infotainment System with SiriusXM 360L and Apple CarPlay/Android Auto- 10-Way power driver and passenger seats with lumbar support- All-weather floor liners for first and second rows- ProGrade Trailering System with integrated trailer brake controller and hitch guidance- Dual zone automatic climate control with rear window defogger- Remote vehicle starter system with keyless open and start- Alloy wheels with 20 polished aluminum options- Advanced safety features including multiple airbags and electronic stability control- 4G LTE Wi-Fi hotspot capable with GMC Connected AccessBuilt for both highway comfort and genuine truck work, the Sierra 1500 SLT combines dual-zone climate control, leather-appointed seating, and premium audio technology that makes every drive enjoyable. EPA-estimated 15 city / 22 highway MPG with this capable V8—actual mileage may vary. The Dark Walnut/Slate interior provides a refined setting, while the Crew Cab configuration offers genuine rear-seat passenger space. Contact us today to schedule your test drive and experience the confidence this Sierra brings to the road.