Agile Offroad Fox 2.5 Rear Shocks | Mercedes Sprinter 3500 4x4 & 2WD RVUpgrade the rear suspension on your Mercedes Sprinter 3500 with Agile Offroads tuned Fox 2. 5 rear shocks. Built for larger Sprinter RV and van builds, these shocks are designed to improve ride control, reduce rear end bounce, and provide a more planted feel both on the highway and off the pavement. Each pair is tuned by Agile Offroad specifically for Sprinter 3500 applications, making them a direct bolt on upgrade for vans that need better handling