This 2021 GMC Sierra 1500 SLE delivers the capability and comfort you expect from a modern pickup truck, backed by proven diesel power and thoughtful engineering.- 3.0L Duramax I-6 Diesel Turbocharged engine with 277 horsepower and 460 lb-ft of torque- 10-Speed Automatic transmission with 4WD- Integrated Trailer Brake Controller and Trailering Package- Premium GMC Infotainment System with 8" touchscreen and SiriusXM 360L- Navigation System with Hitch Guidance- Keyless Open & Start with Remote Vehicle Starter System- Heated front seats and heated steering wheel- Universal Home Remote- 120-volt bed-mounted and instrument panel power outlets- HD Rear Vision Camera- Power sliding rear window with defogger- Auto-locking rear differential- Dual-zone automatic climate controlThe Sierra 1500 SLE combines practicality with refinement. The Duramax diesel engine delivers strong performance while maintaining solid fuel efficiency at 22 city and 26 highway MPG. The 10-speed automatic ensures smooth power delivery across all driving conditions, whether you're navigating city streets or handling highway miles.Inside, the crew cab provides a welcoming workspace with cloth seating, split-folding rear seats, and ample storage throughout. The 8-inch Premium GMC Infotainment System keeps you connected with smartphone integration, satellite radio, and HD Radio. Multiple power outlets—including 120-volt options in the bed and cabin—ensure your tools and devices stay charged on the job or during weekend adventures.The truck's capability shines through its Preferred Package, which includes the universal home remote, power rear sliding window, and both bed-mounted and instrument panel power outlets. The trailering package with integrated brake controller makes towing straightforward and controlled. Front frame-mounted recovery hooks and hitch guidance assist with hitching duties, reducing guesswork and making connections easier.Standard safety features include dual front airbags, side-impact airbags, electronic stability control, traction control, and anti-lock brakes. The heavy-duty suspension handles varied terrain while maintaining composure, and the power steering adapts to your speed for responsive yet stable handling.With 87,737 miles on the odometer, this Sierra has been well-maintained and continues to offer years of reliable service. The engine block heater supports easy starts in cold weather, while the 220-amp alternator ensures consistent electrical power for all your needs.Come experience this Sierra 1500 SLE for yourself. We invite you to visit our showroom to inspect the truck, take it for a test drive, and discuss how it can serve your needs.