---
id: 2026-chevrolet-silverado-hd-specs-key-features
title: "2026 Chevrolet Silverado HD Specs & Key Features"
category: guide
subtopic: silverado-hd-specs
page_type: guide
source_url: "https://www.markquartmotors.com/research/chevrolet/silverado-hd.htm"
tags: ["silverado hd", "specifications", "features", "engine", "technology"]
questions:
  - "What are the Silverado HD specs?"
  - "What technology does the Silverado HD have?"
  - "What safety features come on the Silverado HD?"
related: [silverado-hd-overview, silverado-hd-design]
dealer: Markquart Motors
---

The 2026 Silverado HD is packed with capability and technology. Engine options include a standard 6.6L V8 gas engine or the available Duramax(R) 6.6L Turbo-Diesel V8 with up to 470 horsepower and 970 lb-ft of torque, paired with a smooth 10-speed Allison(R) automatic transmission. The interior features a spacious cabin with available leather seating and premium wood accents, plus a 13.4-inch touchscreen with Google built-in. Safety highlights include HD Surround Vision, Trailer Side Blind Zone Alert, and parking assist features. The exterior showcases bold heavy-duty styling with LED lighting, a Multi-Flex Tailgate, and a Durabed with 12 standard tie-downs. The 2026 model updates include a new Polar White Tricoat color and available Bright Finish 20-inch aluminum wheels. The 3500 HD offers dual rear wheels for enhanced stability. For complete details and financing options, call (715) 833-0444 or visit Markquart Motors.