New & Used 2026 GMC Sierra 2500HD for Sale near Simcoe, ON
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CarGurus Analysis:
2026 GMC Sierra 2500HD
With 65 currently listed for sale and an average price of $116,282.00 CAD, 20.0% of 2026 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2026 GMC Sierra 2500HD 5 / 5 stars.
100.0% of 2026 Sierra 2500HD models on CarGurus are accident free.
CarGurus Analysis: 2026 GMC Sierra 2500HD

Summary
With 65 currently listed for sale and an average price of $116,282.00 CAD, 20.0% of 2026 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2026 GMC Sierra 2500HD 5 / 5 stars.
100.0% of 2026 Sierra 2500HD models on CarGurus are accident free.
Why it stands out
The 2026 GMC Sierra 2500HD is a robust three-quarter-ton heavy-duty pickup truck offering a blend of utility and upscale features. As part of GMC’s “Professional Grade” lineup, it distinguishes itself from its Chevrolet counterparts through enhanced design and finish. The Sierra 2500HD is appreciated for its modern technology and comfort, making it a solid option compared to competitors like the Ford F-150 and Ram 1500, which may lack some of these advanced features. Key highlights include its expansive offerings in upscale trims such as the Denali and Denali Ultimate, which cater to those seeking luxury in heavy-duty trucks. Despite some potential concerns about reliability in older models, the 2026 Sierra 2500HD stands out for its accident-free record, ensuring peace of mind to prospective buyers.
Other model years to consider
- Average price: $94,198.00 CAD
- Good/great deal percentage: 24.3%
- User rating: 5 / 5
- Total listings: 144
- 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
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.
5.0 Overall rating
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Joe S
Reviewed a 2026 GMC AT4 Crew Cab 4WD on May 11, 2026
It has all the bells and whistles that I want including the premium plus package, the technology package, and the camper snow plow package
2026 GMC Sierra 2500HD Trims
| Trim type | MSRP |
|---|---|
| Pro Double Cab 4WD | $51,700 |
| SLT Crew Cab 4WD | $65,200 |
| Pro Crew Cab 4WD | $53,500 |
| Denali Ultimate Crew Cab 4WD | $94,200 |
| AT4X Crew Cab 4WD | $85,200 |
| SLE Crew Cab 4WD | $57,900 |
| AT4 Crew Cab 4WD | $72,200 |
| Denali Crew Cab 4WD | $75,200 |
2026 GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2026 GMC Sierra 2500HD prices has changed over time.
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