---
id: what-engine-options-does-the-2025-chevrolet-silverado-3500-hd-have
title: "What engine options does the 2025 Chevrolet Silverado 3500 HD have?"
category: faq
subtopic: silverado-3500-hd-power
page_type: faq
source_url: "https://www.markquartmotors.com/new-inventory/chevrolet/silverado-3500-hd.htm"
tags: ["silverado-3500-hd", "performance", "engines", "new-chevrolet"]
questions:
  - "What engine does the Silverado 3500 HD come with?"
  - "Can I get a diesel engine in the Silverado 3500 HD?"
  - "What's the towing capacity of the Silverado 3500 HD?"
related: [silverado-3500-hd-features, silverado-3500-hd-finance]
dealer: Markquart Motors
---

The 2025 Chevrolet Silverado 3500 HD comes standard with a powerful 6.6L V8 Gas engine. If you need extra power, there's an optional DURAMAX 6.6L turbo-diesel V8 engine available. Both pair with an Allison 10-speed automatic transmission and an automatic locking rear differential.

This truck is a towing beast-it offers up to 36,000 lbs of towing capacity, plus an integrated trailer brake controller and available Suspension Package for optimized handling when towing. The Autotrac 2-speed transfer case with push button controls adds versatility for tough jobs.

Ready to explore the Silverado 3500 HD in person? Visit Markquart Motors in Chippewa Falls or call (715) 833-0444 to schedule a test drive today.