Used 2025 GMC Sierra 3500HD for Sale near London, ON
71 results
CarGurus Analysis:
2025 GMC Sierra 3500HD
With 144 currently listed for sale and an average price of $70,000.00 CAD, 33.3% of 2025 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2025 GMC Sierra 3500HD 5 / 5 stars.
100.0% of 2025 Sierra 3500HD models on CarGurus are accident free.
CarGurus Analysis: 2025 GMC Sierra 3500HD
Summary
With 144 currently listed for sale and an average price of $70,000.00 CAD, 33.3% of 2025 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2025 GMC Sierra 3500HD 5 / 5 stars.
100.0% of 2025 Sierra 3500HD models on CarGurus are accident free.
Why it stands out
The 2025 GMC Sierra 3500HD is a robust heavy-duty truck that combines impressive towing and hauling capabilities with a touch of luxury, especially in its higher trims like the Denali. This model is part of the fifth generation, which has seen significant improvements in technology and performance since its debut in 2020. The Sierra 3500HD can tow up to 16,100 kilograms (35,500 pounds) when properly equipped, making it a top choice for those needing serious workhorse capabilities. The truck is available in various configurations, including different cab styles and bed lengths, allowing buyers to tailor it to their specific needs. Additionally, the Sierra 3500HD boasts a high accident-free percentage, which speaks to its reliability and durability. While it excels in many areas, potential buyers should be aware that the top trims can be quite expensive, and parking in tight spaces may be challenging due to its size.
Other model years to consider
- Average price: $69,000.00 CAD
- Good/great deal percentage: 29.8%
- User rating: 5 / 5
- Total listings: 161
- Average price: $68,000.00 CAD
- Good/great deal percentage: 34.2%
- Total listings: 155
- Average price: $60,000.00 CAD
- Good/great deal percentage: 31.3%
- User rating: 5 / 5
- Total listings: 83
This analysis is based on CarGurus' proprietary market data from July 27, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
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Jason R
Reviewed a 2025 GMC AT4 Crew Cab 4WD on Apr 5, 2025
This thing is awesome! Super comfortable and optioned well. I really like it and am happy with this purchase
2025 GMC Sierra 3500HD Trims
| Trim type | MSRP |
|---|---|
| Pro Double Cab LB 4WD | $52,400 |
| Pro Regular Cab LB 4WD | $50,300 |
| Pro Crew Cab 4WD | $54,000 |
| Denali Ultimate Crew Cab 4WD | $96,700 |
| Denali Crew Cab 4WD | $75,000 |
| SLE Crew Cab 4WD | $58,300 |
| SLT Crew Cab 4WD | $65,900 |
| AT4 Crew Cab 4WD | $72,200 |
2025 GMC Sierra 3500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2025 GMC Sierra 3500HD prices has changed over time.
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How much does the 2025 GMC Sierra 3500HD cost in London, ON?
How many 2025 GMC Sierra 3500HD vehicles in London, ON have no reported accidents or damage?
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