---
id: 2026-chevrolet-silverado-hd-engine-towing-capabilities-explained
title: "2026 Chevrolet Silverado HD Engine & Towing Capabilities Explained"
category: guide
subtopic: silverado-hd-performance
page_type: guide
source_url: "https://www.markquartmotors.com/research/chevrolet/silverado-hd.htm"
tags: ["chevrolet", "silverado", "engine", "towing", "diesel"]
questions:
  - "What engines are available in the 2026 Silverado HD?"
  - "How much torque does the Silverado HD have?"
  - "What's the difference between the 2500 HD and 3500 HD towing capacity?"
  - "What transmission does the Silverado HD use?"
related: [silverado-hd-overview]
dealer: Markquart Motors
---

The 2026 Silverado HD comes with two powerful engine choices. The standard 6.6L V8 gas engine delivers dependable strength for everyday tasks. Step up to the available Duramax 6.6L Turbo-Diesel V8 for up to 470 horsepower and a remarkable 970 lb-ft of torque-the muscle needed for heavy hauling.

Both pair with a smooth-shifting 10-speed Allison automatic transmission for optimal performance under load. The 2500 HD can tow around 18,500 pounds, while the 3500 HD with available dual rear wheels reaches up to 36,000 pounds when properly equipped. Advanced features like integrated trailering apps, multiple camera views, and enhanced braking systems give you confidence and control when managing heavy loads.

Whether you're towing large trailers or carrying heavy payloads, the Silverado HD is engineered as a reliable work partner. Contact Markquart Motors at (715) 833-0444 to learn which configuration suits your needs best.