Meet this 2026 GMC Sierra 1500 SLT, a capable diesel-powered truck finished in clean White with premium Dark Walnut and Slate leather seating. This Crew Cab Short Box 4WD combines efficient diesel performance—delivering 22 city and 26 highway MPG—with the refined comfort and tech-forward features Sierra drivers expect. With all-terrain tires, an integrated off-road package, and a modern infotainment suite, this truck is ready for work, weekend adventure, or daily versatility.
- 3.0L Turbocharged Diesel I-6 Engine with 10-Speed Automatic Transmission
- X31 Off-Road Package with Off-Road Suspension
- Power Sunroof with All-Weather Floor Liners
- SLT Premium and Preferred Packages
- Apple CarPlay/Android Auto and Wireless Charging
- Heated and Ventilated Leather Front Seats with Driver Memory
- Adaptive Cruise Control with Lane Keep Assist and Automatic Emergency Braking
- Premium Bose 7-Speaker Sound System with SiriusXM
- All-Terrain 275/60R20 Tires with Auto-Locking Rear Differential
- Chrome Assist Steps and Dual Exhaust System
This Sierra represents an exceptional blend of capability and comfort at a price-conscious mileage level. Whether you're drawn to its rugged off-road credentials or its refined interior appointments, this truck delivers across the board. Come in today to experience this impressive Sierra firsthand.
This 2026 GMC Sierra 1500 SLT is available for drivers in Perry, Stillwater, Tonkawa ...