Used Jeep Gladiator for Sale near Oneida, IL

## Summary - With 4,773 currently listed for sale and an **average price of $31,019**, 33.2% of 2021 Jeep Gladiators for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2021 Jeep Gladiator 4.8 / 5 stars. - **83.7% of 2021 Gladiator models on CarGurus are accident free**. - The 2021 Jeep Gladiator now comes with an optional turbo-diesel engine that offers substantial low-end torque and improved fuel economy compared to the standard gasoline engine. ## Why it stands out The 2021 Jeep Gladiator combines the ruggedness of a Jeep with the functionality of a midsize pickup truck, making it unique among its competitors. Its capabilities for off-road adventures are highlighted by features such as a removable top and doors, as well as a powerful turbo-diesel engine option that delivers both exhilarating performance and better fuel efficiency. Owners appreciate its comfort and performance, particularly in off-road conditions, while some may find it less appealing due to its higher price point and smaller bed size. With its blend of practicality and fun, the Gladiator is ideal for those who prioritize adventure in their vehicle. ## Other model years to consider - **[2020 Jeep Gladiator](https://www.cargurus.com/Cars/l-Used-2020-Jeep-Gladiator-c28934)** - Average price: $28,503 - Good/great deal percentage: 33.3% - User rating: 4.72 / 5 - Total listings: 3,278 - **[2023 Jeep Gladiator](https://www.cargurus.com/Cars/l-Used-2023-Jeep-Gladiator-c32473)** - Average price: $33,775 - Good/great deal percentage: 32.0% - User rating: 4.84 / 5 - Total listings: 3,531 - **[2024 Jeep Gladiator](https://www.cargurus.com/Cars/l-Used-2024-Jeep-Gladiator-c33172)** - Average price: $39,114 - Good/great deal percentage: 31.6% - Total listings: 2,548 These recommendations are based on CarGurus' proprietary market data from March 20, 2026, CarGurus experts' opinions, and generative AI.