GMC Sierra 3500Hd 2026

Highlights

• 6.6 L Turbo‑Diesel V8 delivering 470 hp and 975 lb‑ft torque
• AT4 track‑ready 4×4 drivetrain with premium off‑road package
• 20″ high‑gloss black aluminum wheels with all‑terrain tires
• Premium interior: black leather seats, Kalahari accents, 13.4″ infotainment with Google apps, Apple CarPlay & Android Auto

Features

• Head‑up display (15″ diagonal)
• Adaptive cruise control & lane‑assist
• Rear‑camera mirror with full‑screen display
• Google built‑in apps, navigation, Bluetooth, Apple CarPlay, Android Auto
• 20″ high‑gloss wheels, all‑terrain tires

Why Choose This Vehicle?

A brand‑new 2026 GMC Sierra 3500HD AT4 delivers unrivaled diesel power, off‑road capability, and a luxurious, tech‑rich cabin—perfect for both work and adventure.