Used 2023 GMC Sierra 1500 for Sale near Ontario

## Summary - With 1,290 currently listed for sale and an **average price of $53,276.00 CAD**, 31.9% of 2023 GMC Sierras for sale on CarGurus are rated as good or great deals. - **Favourably reviewed:** Owners rated the 2023 GMC Sierra 1500 4.33 / 5 stars. - **100.0% of 2023 Sierra 1500 models on CarGurus are accident-free**. - The 2023 GMC Sierra 1500 features a new Denali Ultimate trim, luxurious design elements, and advanced technology options, making it a top pick in the full-size truck market. ## Why it stands out The 2023 GMC Sierra 1500 continues to build on its reputation for luxury, performance, and advanced technology. This model introduces the Denali Ultimate trim, which elevates the luxury experience by offering top-tier features and materials that compete strongly against rivals. Drivers appreciate its spacious cabin, lively diesel engine option, and versatile configurations that can cater to different needs—ranging from daily commuting to off-road adventures. Notably, the Sierra 1500 has received praise for its advanced technology, though some users have expressed concerns that its increasing complexity may detract from its utility as a truck. With a strong emphasis on comfort and ease of driving, particularly in the Denali Ultimate, it strikes a balance between being a capable workhorse and a comfortable daily driver. ## Other model years to consider - **[2022 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2022-GMC-Sierra-1500-c31916)** - Average price: $49,656.00 CAD - Good/great deal percentage: 31.7% - User rating: 5 / 5 - Total listings: 810 - **[2024 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2024-GMC-Sierra-1500-c32900)** - Average price: $58,167.00 CAD - Good/great deal percentage: 32.4% - User rating: 4.6 / 5 - Total listings: 1,412 - **[2025 GMC Sierra 1500](https://www.cargurus.ca/Cars/l-Used-2025-GMC-Sierra-1500-c33540)** - Average price: $68,598.00 CAD - Good/great deal percentage: 31.2% - User rating: 5 / 5 - Total listings: 1,207 This analysis is based on CarGurus' proprietary market data from May 4, 2026, CarGurus experts' opinions, and generative AI.