---
id: what-engine-options-does-the-2026-silverado-2500-hd-have
title: "What engine options does the 2026 Silverado 2500 HD have?"
category: faq
subtopic: silverado-2500hd-engine
page_type: faq
source_url: "https://www.markquartmotors.com/research/chevrolet/silverado-2500-hd.htm"
tags: ["engine", "performance", "diesel"]
questions:
  - "What engines are available?"
  - "Does it have a diesel option?"
  - "How much torque does it produce?"
related: [silverado-2500hd-towing, silverado-2500hd-performance]
dealer: Markquart Motors
---

The 2026 Chevrolet Silverado 2500 HD is powered by the available Duramax 6.6L Turbo-Diesel V8 engine, delivering 470 horsepower and a remarkable 975 lb-ft of torque. This powerplant pairs with a 10-speed Allison automatic transmission for smooth, efficient performance. The diesel engine is engineered for both power and fuel efficiency, making it ideal whether you're towing, hauling, or tackling off-road terrain. This combination ensures the Silverado 2500 HD stands out in heavy-duty capability. To explore all powertrain details and see what's right for your needs, contact Markquart Motors at (715) 833-0444 or visit us in Chippewa Falls for a test drive.