New & Used 2025 GMC Sierra 3500HD for Sale near Puerto Rico

## Summary - With 1,159 currently listed for sale and an **average price of $78,633.00**, 31.7% of 2025 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals. - **95.6% of 2025 Sierra 3500HD models on CarGurus are accident free**. - The 2025 GMC Sierra 3500HD continues to offer impressive towing and hauling capacities, making it a top choice for heavy-duty truck buyers. ## Why it stands out The 2025 GMC Sierra 3500HD is known for its remarkable towing and hauling capabilities, making it an ideal choice for those needing a heavy-duty performance vehicle. It leverages a blend of rugged functionality while embodying luxurious touches, particularly in its top Denali trims. The latest model features a range of configurations, allowing buyers to tailor it to their needs, whether that involves maximum payload or sheer towing strength. With a robust diesel engine option pushing up to 910 lb-ft of torque, the Sierra 3500HD excels in carrying heavy loads across various terrains. Ideal for commercial use yet refined enough for personal enjoyment, this truck effectively balances durability and sophistication, making it appealing for both work and leisure. ## Other model years to consider - **[2023 GMC Sierra 3500HD](https://www.cargurus.com/Cars/l-Used-2023-GMC-Sierra-3500HD-c32422)** - Average price: $58,305.00 - Good/great deal percentage: 33.7% - User rating: 5 / 5 - Total listings: 1,322 - **[2024 GMC Sierra 3500HD](https://www.cargurus.com/Cars/l-Used-2024-GMC-Sierra-3500HD-c32775)** - Average price: $69,617.00 - Good/great deal percentage: 33.1% - User rating: 5 / 5 - Total listings: 1,359 - **[2021 GMC Sierra 3500HD](https://www.cargurus.com/Cars/l-Used-2021-GMC-Sierra-3500HD-c30861)** - Average price: $52,910.00 - Good/great deal percentage: 32.2% - User rating: 5 / 5 - Total listings: 701 This analysis is based on CarGurus' proprietary market data from March 30, 2026, CarGurus experts' opinions, and generative AI.