---
id: what-engine-and-towing-capacity-does-the-2026-silverado-2500-hd-have
title: "What engine and towing capacity does the 2026 Silverado 2500 HD have?"
category: faq
subtopic: silverado-engine-specs
page_type: faq
source_url: "https://www.markquartmotors.com/research/chevrolet/silverado-2500-hd.htm"
tags: ["engine", "towing", "diesel", "specifications"]
questions:
  - "What is the engine in the Silverado 2500 HD?"
  - "How much can the Silverado 2500 HD tow?"
  - "What is the torque rating?"
related: [silverado-2500hd-overview, silverado-vs-competitors]
dealer: Markquart Motors
---

The 2026 Silverado 2500 HD is powered by a Duramax 6.6L Turbo-Diesel V8 engine that produces 975 lb-ft of torque and delivers outstanding pulling power. This impressive powertrain enables a maximum towing capacity of 36,000 lbs and a payload capacity of 7,234 lbs.

The engine pairs with a 10-speed Allison automatic transmission for smooth, efficient operation even under heavy loads. Whether you're hauling heavy trailers, moving equipment, or handling tough jobs, this diesel engine is built for durability and performance.

Ready to feel this power yourself? Visit Markquart Motors in Chippewa Falls to schedule a test drive of the new Silverado 2500 HD. Call (715) 833-0444 or check out the full specs online.