These are the Koni Heavy Track (now called Special Red) shocks for 2500 and 3500 Sprinters - 2007 to 2023 van or cab chassis. They have a manually adjustable rebound setting. This one can help you fine tune and slow the rebound effect in the rear on certain models like the Airstream, Sprinter cargo units, and sometimes passenger models that are fully loaded,
The Konis can help with side to side sway, rocking, and some wind drift. Hard bounce in the rear can be limited to some degree with these, but your major gains will be in increased handling. You may consider some of the other suspension upgrades available as well. We can also put together a custom suspension package for you, with any combination of steel helper springs, air bags, SumoSprings or other items. Over the years the Koni shocks have proven to be the best shock upgrade for the Sprinter, whether you have an RV, commercial van, or limousine, and the red Heavy Track rear Koni was one of the original Sprinter Upgrades from well over a decade ago. Call if you want more information or recommendations. We strive to be your one stop Sprinter suspension experts, offering the best Sprinter suspension packages on the market.
- Never Exceed Gross Vehicle Weight Rating
- Read all manufacturers recommendations and warnings
- All warranties are manufacturers warranties
Instructions are included, and full tech support is always offered. Call anytime with questions or orders 971-678-5940.