Used 2026 GMC Sierra 1500 SLT

The 2026 GMC Sierra 1500 SLT delivers the capability and refinement you expect from a premium full-size truck, built with the quality and durability GMC owners trust.

- SLT Premium Package with 20" polished aluminum wheels and chrome assist steps
- Sierra Safety Plus Package featuring front and rear park assist, rear cross traffic braking, and rear pedestrian alert
- ProGrade Trailering System with hitch view and in-vehicle trailering app
- Premium Bose 7-speaker sound system with SiriusXM 360L trial subscription
- HD surround vision camera system with safety alert seat
- 10-way power driver and passenger seats with lumbar support and heating
- Ventilated front seats for comfort during long drives
- Wireless Apple CarPlay and Android Auto connectivity
- Auto-locking rear differential for enhanced traction
- Heated steering wheel and auto-dimming mirrors
- Remote vehicle starter system and push-button start
- LED cargo area lighting and perimeter lighting

This Sierra runs on an EcoTec3 5.3L V8 with a 10-speed automatic transmission, delivering capable performance when you need it while maintaining respectable fuel economy at 16 city and 20 highway miles per gallon. The truck carries 25,000 miles and is finished in silver with gray accents that complement its purposeful stance.

The SLT trim positions this truck at the intersection of work-ready capability and refined comfort. The High Capacity Suspension Package ensures you can handle serious loads, while the integrated trailer brake controller and trailer camera provisions make towing safer and more manageable. The hitch guidance system takes the guesswork out of backing up to your trailer.

Safety is paramount with multiple advanced features included. Front pedestrian braking, lane keep assist with lane departure warning, and automatic emergency braking work together to help keep you and your passengers protected. The surround vision system provides a 360-degree perspective around the truck, making parking and maneuvering in tight spaces more straightforward.

Inside, you'll find appointments befitting the SLT designation. The perforated leather-appointed front outboard seat trim pairs with heated and ventilated functionality to deliver comfort in any season. Driver memory settings let you return to your preferred seat, mirror, and steering wheel positions automatically. Dual-zone automatic climate control ensures both front occupants stay comfortable regardless of conditions.

Technology integration is seamless with wireless Apple CarPlay and Android Auto, so your smartphone connects without cables. The premium GMC infotainment system works alongside the SiriusXM satellite radio to keep you entertained and informed throughout your day. Multiple USB charging ports and a 120-volt bed-mounted outlet provide power for your devices and equipment.

Visit us to experience how the 2026 Sierra 1500 SLT combines the rugged capability you demand with the refinements you deserve in a full-size truck.