New & Used 2026 GMC Sierra 3500HD for Sale near Oshawa, ON
112 results
CarGurus Analysis:
2026 GMC Sierra 3500HD
With 50 currently listed for sale and an average price of $118,418.00 CAD, 28.0% of 2026 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
100.0% of 2026 Sierra 3500HD models on CarGurus are accident free.
The 2026 GMC Sierra 3500HD continues to offer impressive towing and hauling capabilities, making it a top choice for heavy-duty truck buyers.
CarGurus Analysis: 2026 GMC Sierra 3500HD
Summary
With 50 currently listed for sale and an average price of $118,418.00 CAD, 28.0% of 2026 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
100.0% of 2026 Sierra 3500HD models on CarGurus are accident free.
The 2026 GMC Sierra 3500HD continues to offer impressive towing and hauling capabilities, making it a top choice for heavy-duty truck buyers.
Why it stands out
The 2026 GMC Sierra 3500HD stands out in the heavy-duty truck segment due to its combination of robust performance and luxurious features. With a history dating back to the early 1900s, the Sierra 3500HD has evolved from a workhorse to a refined vehicle that appeals to both commercial and personal buyers. Its impressive towing capacity, which can reach up to 16,100 kilograms (35,500 pounds) when properly equipped, makes it a leader in its class. The truck is available with two powerful engine options, including a 6.6-litre Duramax turbodiesel V8 that delivers 445 horsepower and a staggering 910 lb-ft of torque.
The Sierra 3500HD also offers a range of trim levels, from the basic Pro model to the luxurious Denali Ultimate, catering to various preferences and budgets. Notable features include advanced towing technologies, a spacious and comfortable interior, and a suite of safety features that enhance driver confidence. While it excels in many areas, potential buyers should be aware that the top trims can be quite expensive, and the truck's size may make it challenging to maneuver in tight spaces.
Other model years to consider
- Average price: $83,425.00 CAD
- Good/great deal percentage: 32.1%
- User rating: 5 / 5
- Total listings: 159
- Average price: $93,723.00 CAD
- Good/great deal percentage: 34.0%
- User rating: 5 / 5
- Total listings: 141
- Average price: $75,843.00 CAD
- Good/great deal percentage: 33.3%
- Accident-free percentage: 100.0%
- Total listings: 147
This analysis is based on CarGurus' proprietary market data from July 31, 2026, CarGurus experts' opinions, and generative AI.
2026 GMC Sierra 3500HD Trims
| Trim type | MSRP |
|---|---|
| SLE Regular Cab LB 4WD | $55,200 |
| Pro Regular Cab LB 4WD | $51,000 |
| Pro Crew Cab 4WD | $54,700 |
| SLT Crew Cab 4WD | $66,400 |
| SLE Crew Cab 4WD | $59,100 |
| AT4 Crew Cab 4WD | $73,400 |
| Denali Ultimate Crew Cab 4WD | $97,600 |
| Denali Crew Cab 4WD | $76,300 |
2026 GMC Sierra 3500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2026 GMC Sierra 3500HD prices has changed over time.
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