2026 GMC Sierra 2500HD

Condition New

Exterior White

Transmission Automatic

Drive Train Four-wheel Drive

Trim AT4

Engine Gasoline
6.6-L V-8

Window Sticker

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Vehicle Summary

Meet the 2026 GMC pickup — bold, capable and built to go the distance. With commanding performance, advanced towing and trailering technology, a refined, tech-forward cabin and durable bed features, it’s ready for work and weekend adventures. Best of all, it’s backed by included basic, powertrain and rust warranties for true peace of mind — ask us for the exact terms and come take one for a test drive today.