New & Used 2025 RAM 3500 for Sale near O Fallon, IL

## Summary - With 1,789 currently listed for sale and an **average price of $74,035.00**, 30.8% of 2025 RAM 3500s for sale on CarGurus are rated as good or great deals. - **91.9% of 2025 RAM 3500 models on CarGurus are accident free**. - The 2025 RAM 3500 features a powerful Cummins turbo diesel engine providing class-leading towing and payload capacities, along with luxurious amenities and modern tech. ## Why it stands out The 2025 RAM 3500 successfully transitions from a purely work-oriented vehicle to a luxurious heavy-duty truck that excels in both performance and comfort. This latest generation boasts a powerful Cummins turbo diesel engine, allowing for maximum towing capacities exceeding 35,000 pounds—one of the best in its class. Additionally, it incorporates advanced technology, including Apple CarPlay and Android Auto, and offers a spacious and comfortable cabin filled with modern conveniences. As a result, the RAM 3500 appeals to buyers looking for a robust, reliable vehicle that can also function as an everyday driver, despite its large size. While there may be challenges related to maneuvering in tight urban spaces, the balance of luxury and workhorse capabilities makes the RAM 3500 a standout choice among heavy-duty trucks. ## Other model years to consider - **[2023 RAM 3500](https://www.cargurus.com/Cars/l-Used-2023-RAM-3500-c32548)** - Average price: $55,511.00 - Good/great deal percentage: 31.8% - User rating: 4.67 / 5 - Total listings: 2,657 - **[2024 RAM 3500](https://www.cargurus.com/Cars/l-Used-2024-RAM-3500-c33011)** - Average price: $59,077.00 - Good/great deal percentage: 31.3% - User rating: 5 / 5 - Total listings: 2,176 - **[2021 RAM 3500](https://www.cargurus.com/Cars/l-Used-2021-RAM-3500-c30814)** - Average price: $48,816.00 - Good/great deal percentage: 32.8% - User rating: 4.88 / 5 - Total listings: 1,430 This analysis is based on CarGurus' proprietary market data from March 23, 2026, CarGurus experts' opinions, and generative AI.