Used GMC Sierra 2500HD for Sale near Williamstown, ON
82 results
Sponsored by Boyer Chevrolet Buick GMC Bancroft
Recommended model year:
2025 GMC Sierra 2500HD
Shop 2025 GMC Sierra 2500HD »With 143 currently listed for sale and an average price of $96,344.00 CAD, 20.3% of 2025 GMC Sierras 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.
The 2025 GMC Sierra 2500HD boasts advanced technology features, luxury options, and exceptional towing capabilities, making it ideal for work and leisure.
FAQs
Is the GMC 2500 reliable?
How many miles per gallon does a GMC 2500 diesel get?
Is a GMC 2500 a good truck?
What is the MPG for a 2024 GMC Sierra 2500 HD diesel?
How much does the GMC Sierra 2500HD cost in Williamstown, ON?
Is the GMC Sierra 2500HD a good car?
How many GMC Sierra 2500HD vehicles in Williamstown, ON have no reported accidents or damage?
Is the GMC Sierra 2500HD safe?
What fuel types are available?
4.5 Overall rating
Customers say
The GMC Sierra 2500HD is a favored choice among truck owners, known for its impressive power, towing capabilities, and comfortable ride. Drivers consistently appreciate its smooth handling and luxurious features that cater to both work and leisure needs. Owners often highlight its reliability and strong performance in challenging tasks like towing heavy loads. However, some owners do express concerns regarding fuel economy and pricing, noting that it can feel expensive compared to competitors, as well as mentioning quality issues in certain models. Overall, the Sierra 2500HD stands out for its performance and comfort, making it a solid option for those in need of a heavy-duty truck.
AI generated from the text of customer reviews.
Filter by year
Filter by rating
What people say
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.
4TEC L
Reviewed a 2024 GMC Sierra 2500HD on Jul 27, 2025
Outstanding vehicle! Has everything I expected and has a lot of capabilities.
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
Cristobal R
Reviewed a 2020 GMC Denali Crew Cab 4WD on Dec 17, 2025
Absolutely love the truck and it was at a good price for the amount of miles and condition!
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 |
GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of GMC Sierra 2500HD prices has changed over time.
See more price trendsCarGurus recommends the 2025 GMC Sierra 2500HD
Summary
With 143 currently listed for sale and an average price of $96,344.00 CAD, 20.3% of 2025 GMC Sierras 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.
The 2025 GMC Sierra 2500HD boasts advanced technology features, luxury options, and exceptional towing capabilities, making it ideal for work and leisure.
Why it stands out
The 2025 GMC Sierra 2500HD is a standout choice in the heavy-duty truck market, renowned for its combination of performance and luxury. It features a robust design and high capability, appealing to those who need a reliable workhorse as well as a vehicle for personal use. Known for its upscale cabin and comfortable ride, the Sierra 2500HD includes modern connectivity and safety features that enhance the driving experience. With seating configurations and cargo options suited for various needs, it offers versatility that appeals to many truck buyers, from those in commercial industries to off-road enthusiasts.
Other model years to consider
- Average price: $47,519.00 CAD
- Good/great deal percentage: 37.8%
- User rating: 5 / 5
- Total listings: 37
- Average price: $80,299.00 CAD
- Good/great deal percentage: 20.5%
- User rating: 4 / 5
- Total listings: 156
- Average price: $32,383.00 CAD
- Good/great deal percentage: 12.5%
- User rating: 5 / 5
- Total listings: 24
These recommendations are based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
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.
