This 2023 GMC Sierra 1500 SLT is a single-owner truck built with premium features and capable engineering designed for both work and daily driving. Finished in Silver with comprehensive factory options, this Sierra delivers the performance and comfort you expect from GMC's full-size truck lineup.
- 3.0L Duramax Diesel Turbocharged I-6 Engine
- SLT Premium Plus Package with Premium Equipment
- Spray-On Bedliner with GMC Logo
- Heated and Ventilated Front Seats
- Power Sunroof
- X31 Off-Road Package
- ProGrade Trailering System
- Premium Bose 7-Speaker Sound System with SiriusXM
- 20" Polished Aluminum Wheels with All-Terrain Tires
- HD Surround Vision Camera System
- Lane Keep Assist with Lane Departure Warning
- Chrome Assist Steps
- Advanced Safety Features Including Automatic Emergency Braking
- OnStar and GMC Connected Services with Wi-Fi Hotspot Capability
- Odometer is 21,000 miles below market average!
The diesel engine delivers impressive efficiency, achieving 22 city and 27 highway MPG. You'll appreciate the 3.23 rear axle ratio paired with the 10-speed automatic transmission and 4WD capability. Convenience features include power windows and door locks, automatic temperature control, steering wheel audio controls, and a heated steering wheel for those cold mornings.
The X31 Off-Road Package equips this Sierra with an off-road-tuned suspension, skid plates, hill descent control, and a heavy-duty air filter—ready for challenging terrain. The ProGrade Trailering system provides integrated trailer brake control and hitch guidance with camera display, making towing straightforward and safe.
Inside, the SLT Premium Plus Package combines comfort with technology. The 10-way power driver seat with lumbar adjustment and heated and ventilated seating ensure long drives remain comfortable. The GMC Infotainment system includes Apple CarPlay and Android Auto, wireless charging, and multiple USB ports for device connectivity.
This vehicle is Triton Certified, backed by a 3-month/4,000-mile comprehensive warranty. The certification confirms this Sierra has met our rigorous quality standards and comes with documented service history, giving you confidence in your purchase.
At just 18,942 miles, this truck remains well within its early service life and offers excellent value for a 2023 model year truck equipped with the SLT Premium Plus Package and X31 Off-Road Package. The combination of diesel efficiency, off-road capability, and luxury appointments makes this a distinctive choice in the used truck market.
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