Summary

• With 154 currently listed for sale and an average price of $84,537.00 CAD, 32.5% 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 in the competitive heavy-duty truck segment due to its remarkable towing and hauling capabilities, combined with a refined and luxurious interior, especially in the Denali trims. This fifth-generation model boasts advanced technology features that enhance not only performance but also safety, making it a top choice among heavy-duty pickups. With two powerful engine options offering impressive torque and horsepower, it is built to handle substantial loads, reaching a maximum towing capacity of 16,100 kilograms (35,500 pounds). Its robust construction and superior handling make it suitable for both work-related tasks and comfortable long-distance drives. The Sierra 3500HD has built a strong reputation for reliability, which is reflected in its 100% accident-free listing. On the downside, while its higher trims offer exceptional luxury and tech features, they also come with a significant price tag that may not fit every buyer's budget.

Other model years to consider

• 2023 GMC Sierra 3500HD

  • Average price: $76,995.00 CAD
  • Good/great deal percentage: 28.1%
  • User rating: 5 / 5
  • Total listings: 160

• 2025 GMC Sierra 3500HD

  • Average price: $96,368.00 CAD
  • Good/great deal percentage: 33.1%
  • User rating: 5 / 5
  • Total listings: 127

• 2021 GMC Sierra 3500HD

  • Average price: $68,980.00 CAD
  • Good/great deal percentage: 22.1%
  • User rating: 5 / 5
  • Total listings: 95

This analysis is based on CarGurus' proprietary market data from June 8, 2026, CarGurus experts' opinions, and generative AI.