New & Used 2025 GMC Sierra 2500HD for Sale near Simcoe, ON
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CarGurus Analysis:
2025 GMC Sierra 2500HD
With 144 currently listed for sale and an average price of $94,198.00 CAD, 24.3% of 2025 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2025 GMC Sierra 2500HD 5 / 5 stars.
100.0% of 2025 Sierra 2500HD models on CarGurus are accident-free.
CarGurus Analysis: 2025 GMC Sierra 2500HD

Summary
With 144 currently listed for sale and an average price of $94,198.00 CAD, 24.3% of 2025 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2025 GMC Sierra 2500HD 5 / 5 stars.
100.0% of 2025 Sierra 2500HD models on CarGurus are accident-free.
Why it stands out
The 2025 GMC Sierra 2500HD is a standout in the heavy-duty pickup segment, combining rugged utility with upscale features. This truck belongs to the fourth generation, which offers a range of configurations and trim levels, including the luxurious Denali and Denali Ultimate models. It retains a strong reputation for reliability and performance, especially with its powerful engine options, including a 6.6-litre Duramax turbodiesel V8. Compared to its competitors, the Sierra 2500HD outshines with its wealth of modern amenities, including advanced infotainment systems and connectivity options that enhance the driving experience. While some buyers may find its pricing on the higher end, especially for well-equipped models, the quality and capabilities justify the investment for those needing a dependable and comfortable workhorse.
Other model years to consider
- Average price: $80,444.00 CAD
- Good/great deal percentage: 26.7%
- User rating: 4 / 5
- Total listings: 161
- Average price: $70,943.00 CAD
- Good/great deal percentage: 28.8%
- User rating: 4 / 5
- Total listings: 139
- Average price: $116,282.00 CAD
- Good/great deal percentage: 20.0%
- User rating: 5 / 5
- Total listings: 65
This analysis is based on CarGurus' proprietary market data from June 8, 2026, CarGurus experts' opinions, and generative AI.
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2026 GMC Sierra 2500HD: Price, Specs and Release Date
The GMC Sierra 2500HD ostensibly competes with the Ford F-250, the Ram 2500, and the Chevrolet 2500HD, but it gets a leg up in the luxury department, especially with its bougie Denali Ultimate trim.

GMC Sierra 2500HD Buying Guide: Cost, Reliability, and the Best Years to Buy
Discover the ultimate buying guide for purchasing a used GMC Sierra 2500HD, covering each generation since 2001. Whether you're a first-time buyer or a GMC enthusiast, this comprehensive overview will help you research your next pre-owned GMC Sierra 2500HD.
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Christopher S
Reviewed a 2025 GMC Sierra 2500HD on Nov 5, 2025
The 2025 GMC Sierra 2500HD stands out as a more refined and upscale version of the Silverado 2500, offering the same impressive power and towing capability with added luxury and tech touches. Its interior feels more premium, benefits from features like the MultiPro tailgate, and has a slightly smoother ride.
2025 GMC Sierra 2500HD Trims
| Trim type | MSRP |
|---|---|
| AT4X Crew Cab 4WD | $83,200 |
| AT4 Crew Cab 4WD | $71,000 |
| Pro Crew Cab 4WD | $52,800 |
| Pro Regular Cab LB 4WD | $49,100 |
| Denali Ultimate Crew Cab 4WD | $93,300 |
| SLT Crew Cab 4WD | $64,700 |
| SLE Crew Cab 4WD | $57,100 |
| Denali Crew Cab 4WD | $73,900 |
2025 GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2025 GMC Sierra 2500HD prices has changed over time.
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