Sprinter SumoSprings Combination Package

Get both front and rear SumoSprings together here. These are the popular and well used Sprinter SumoSprings helper springs for the 2wd 2500, 3500 and 4500 van, cab chassis, or RV in a front rear combination package.  SumoSprings are a micro cellular urethane product designed to help reduce sag and stabilize sway. They are a progressive spring with a very soft initial engagement. That means that as more weight is added, the harder they get and more they push back, providing support and control when you need it without affecting the factory ride when unloaded.   Easy installation with no leaks and no maintenance. The Sprinter SumoSprings mount using the factory bump stop brackets. No modifications or drilling are needed.  Never Exceed Gross Vehicle Weight Rating.    Not for Front Wheel Drive or Electric models 3500 rear product capacity is 900 lbs at 50% compression on standard duty black product and 1400lbs at 50% compression on the heavy duty yellow version with a 6 inch product he