Canopy, helper springs installed ready to tow!!! This 2021 GMC Sierra 1500 SLT in Silver delivers the combination of capability and refinement you need from a full-size truck. With its 3.0L turbocharged diesel engine producing 277 horsepower and 460 lb-ft of torque, paired with a 10-speed automatic transmission and 4WD, this truck handles demanding work and daily driving with equal competence.- Power sunroof- Technology Package with HD Surround Vision and Rear Camera Mirror- Multicolor 15'' Head-Up Display- 20'' polished aluminum wheels with all-terrain tires- Chrome assist steps and spray-on bedliner- Premium GMC Infotainment System with navigation and Apple CarPlay/Android Auto- SiriusXM with 360L satellite radio- Heated and ventilated front seats with 10-way power adjustment- Adaptive Cruise Control with lane-keeping assistance- Automatic emergency braking with forward collision alert- Integrated trailering technology with hitch guidance- Rear camera mirror with bed view cameraThe SLT Premium Plus Package elevates this truck with genuine amenities that matter. The heated and ventilated front seats provide comfort across seasons, while the 10-way power driver seat with lumbar support ensures you stay comfortable during long drives. The integrated trailering system, including the integrated trailer brake controller and in-vehicle trailering app, makes towing straightforward and secure.Safety and technology work seamlessly in this Sierra. The suite of driver alert features includes lane change alert with side blind zone monitoring, rear cross traffic alert, and ultrasonic front and rear park assist. The technology package adds genuine capability with the HD surround vision system, rear camera mirror, and bed view camera—practical tools that give you better visibility and control whether you're maneuvering in tight spaces or working near the truck.The cab is thoughtfully designed for functionality and comfort. Dual-zone automatic climate control maintains your preferred temperature, while the heated steering wheel and remote vehicle starter system ensure convenience year-round. The GMC Infotainment System with its 8-inch digital driver information center provides the information you need, while wireless charging and multiple USB ports keep your devices ready.This truck delivers solid fuel efficiency with EPA ratings of 22 city and 26 highway MPG. The 3.0L diesel engine balances power with efficiency, making it a practical choice for work or weekend use. The truck is equipped with heavy-duty suspension, automatic locking rear differential, and an auxiliary transmission oil cooler—features built for handling real-world demands.With 53,616 miles, this Sierra 1500 SLT is well-maintained and ready for years of dependable service. The combination of diesel efficiency, comprehensive technology, and SLT Premium Plus appointments makes this an excellent value in the full-size truck market.You can contact Audi Wilsonville at 26600 SW 95th Ave, Wilsonville, OR 97070. Reach them by phone at 503-217-6440 or visit their official website at https://www.audiwilsonville.com.