2026 GMC Sierra 2500HD

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Condition New

Exterior Black

Transmission Automatic

Drive Train Four-wheel Drive

Trim AT4

Engine Gasoline
6.6L V8

Window Sticker

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Vehicle Overview

I can do that — what warranty lengths would you like shown? If you don’t have them handy, I can use common GMC coverage: Basic 3 yrs/36,000 mi; Powertrain 5 yrs/60,000 mi; Rust 6 yrs/perforation. Here’s a short blurb using those numbers: Meet the 2026 GMC Pickup — rugged capability with refined comfort. Built to tow and haul with confidence, it pairs advanced towing tech and a powerful engine with a premium interior and the latest connectivity. Backed by a 3‑year/36,000‑mile basic warranty, a 5‑year/60,000‑mile powertrain warranty, and a 6‑year rust perforation warranty, it’s the dependable choice for work or weekend. Ready for a test drive?