---
id: gmc-sierra-3500hd
title: "GMC Sierra 3500HD at Castle Subaru McHenry: 1 in stock"
category: model
subtopic: model-inventory
page_type: model
doc_type: model-summary
source_url: "https://www.castlesubarumchenry.com"
generated_at: 2026-10-22T10:21:26Z
generated_from: dealer inventory records
tags: ["gmc sierra 3500hd", "gmc", "sierra 3500hd", "inventory"]
questions:
  - "Do you have any GMC Sierra 3500HD?"
  - "How many GMC Sierra 3500HD do you have in stock?"
  - "What does a GMC Sierra 3500HD cost at Castle Subaru McHenry?"
  - "What GMC Sierra 3500HD trims are available?"
dealer: Castle Subaru McHenry
---

Castle Subaru McHenry has 1 GMC Sierra 3500HD in stock (1 used). Model years on the lot: 2023.

## What is in stock

- Trims available: AT4 (1)
- Body style: Crew Cab Pickup (1)
- Drivetrain: 4WD (1)
- Fuel type: Diesel Fuel (1)
- Engines: Turbocharged Diesel V8 6.6L/
- Transmission: 10-Speed Automatic
- Exterior colors on the lot: Cayenne Red Tintcoat