Used 2024 GMC Sierra 2500HD for Sale near Nova Scotia

Summary

• With 161 currently listed for sale and an average price of $79,622.00 CAD, 23.6% of 2024 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.

• Favourably reviewed: Owners rated the 2024 GMC Sierra 2500HD 4 / 5 stars and CarGurus experts gave it an 8 / 10.

• 100.0% of 2024 Sierra 2500HD models on CarGurus are accident free.

Why it stands out

The 2024 GMC Sierra 2500HD stands out as a heavy-duty pickup that tries to blend serious capability with genuine luxury. The Denali Ultimate trim is newly added for the 2024 model year and sits at the top of the Sierra’s seven available trims, bringing nearly every available option that can be included on this full-size truck. In the words of the test drive, it is “part bulldozer and part luxury penthouse,” which captures its unusual appeal well: this is a truck aimed at buyers who want maximum presence, maximum equipment, and the kind of upscale cabin treatment usually reserved for far less work-focused vehicles.

Its core strength is capability. The 2024 GMC Sierra 2500HD Denali Ultimate is powered exclusively by a 6.6-litre turbocharged Duramax diesel V8, and the test vehicle’s maximum towing capacity is 10,200 kilograms. That figure is described as an 1,800-kilogram increase versus the 2023 model, underscoring how seriously this truck is built for hauling. The broader Sierra HD line is also positioned as more capable than the standard GMC Sierra 1500, with the article noting that these trucks are overkill for light-duty towing or modest camping duties. At the same time, the trade-offs are clear: fuel thirst, a barge-like feel when parking, and a price that reflects its heavy-duty mission. Even so, the massive cabin, luxury trimmings, and strong acceleration make it a compelling choice for buyers who want a premium truck that does not back away from hard work.

Other model years to consider

• 2025 GMC Sierra 2500HD

  • Average price: $92,317.00 CAD
  • Good/great deal percentage: 25.8%
  • User rating: 5 / 5
  • Total listings: 132

• 2021 GMC Sierra 2500HD

  • Average price: $59,869.00 CAD
  • Good/great deal percentage: 26.0%
  • User rating: 5 / 5
  • Total listings: 73

• 2023 GMC Sierra 2500HD

  • Average price: $67,414.00 CAD
  • Good/great deal percentage: 24.1%
  • User rating: 4 / 5
  • Total listings: 158

This analysis is based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.