GMC Sierra 3500Hd 2026

Highlights

• 6.6‑L V8 diesel delivering 401 hp (299 kW) and 464 lb‑ft torque
• 10‑speed automatic with 4‑wheel drive and optional tow‑capacity
• Premium Denali trim: heated seats, leather, Bose sound, navigation, 20‑inch wheels
• Advanced safety: Pro‑Safety package, lane‑departure, collision‑avoidance, trailer‑camera

Features

• Power‑train: 6.6 L V8, 10‑speed automatic, 4‑wheel drive, 10‑speed trans
• Interior: heated/ventilated seats, leather, Bose 7‑speaker, 20‑inch wheels, 13.4″ infotainment
• Safety: Pro‑Safety, lane‑departure, collision‑avoidance, trailer‑camera, 4‑wheel‑drive
• Technology: Navigation, Wi‑Fi hotspot, OnStar, wireless charging, Bluetooth, 10‑speed

Why Choose This Vehicle?

A 2026 GMC Sierra 3500HD Denali blends industrial capability with luxury comfort, making it perfect for work and family adventures alike.