Used 2024 GMC Sierra 3500HD for SaleNationwide

Summary

• With 205 currently listed for sale and an average price of $81,680 CAD, 31.7% of 2024 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.

• Favourably reviewed: Owners rated the 2024 GMC Sierra 3500HD 5 / 5 stars.

• 100.0% of 2024 Sierra 3500HD models on CarGurus are accident free.

Why it stands out

The 2024 GMC Sierra 3500HD stands out as a heavy-duty pickup that blends serious work capability with a more polished feel than a bare-bones truck. It is offered in a wide range of cab, bed, and rear-axle configurations, and its available trims run from the utilitarian base model to the luxury-focused Denali Ultimate. That breadth makes it appealing to buyers who need a truck that can be configured for hard labour, long-distance towing, or a more upscale daily driving experience.

Its strongest calling card is capability. With the diesel engine, a single cab body, rear-wheel drive, a gooseneck hitch, and dual rear wheels, the Sierra 3500HD can haul as much as 3,375 kilograms and tow up to 16,100 kilograms. The 2024 model also benefits from a styling refresh that updated the front fascia and headlights, plus a power bump for the turbodiesel to 470 hp and 975 lb-ft of torque. Technology improved too, with a larger 13.4-inch infotainment touchscreen and a digital instrument panel added to the SLE trim and above, along with enhanced trailering features such as adaptive cruise control, a weight limit monitor, and a transparent trailer camera view.

The 2024 GMC Sierra 3500HD is not without compromises, though. It is described as unwieldy in parking lots, and top trims can be prohibitively expensive. Even so, its combination of towing strength, available luxury, and smart towing technology gives it a distinctive place among heavy-duty pickups, especially for buyers who want a truck that can work hard without feeling entirely spartan.

Other model years to consider

• 2025 GMC Sierra 3500HD

  • Average price: $94,220 CAD
  • Good/great deal percentage: 40.2%
  • User rating: 5 / 5
  • Total listings: 174

• 2023 GMC Sierra 3500HD

  • Average price: $73,795 CAD
  • Good/great deal percentage: 28.6%
  • Total listings: 175

• 2021 GMC Sierra 3500HD

  • Average price: $63,063 CAD
  • Good/great deal percentage: 32.4%
  • User rating: 5 / 5
  • Total listings: 68

This analysis is based on CarGurus' proprietary market data from September 7, 2026, CarGurus experts' opinions, and generative AI.