Sprinter 4x4 Suspension Upgrade Package A for 2500

$ 2,014.80

We have included all top brand name suspension products in this Sprinter 2500 4x4 suspension package. This is a similar variation of the very popular 2wd Sprinter suspension package we have offered for many years that has received so much positive feedback from our customers. Every item in this package is direct fit with minimal labor involved and no drilling or other major modifications.

The package includes rear progressive SumoSprings made from micro-cellular urethane, a larger 1 1/8 inch rear sway bar for 2015-2018, 1 5/16 inch sway bar for 2019-up, and Koni rear shocks and front struts.

The SumoSprings for you Sprinter 4x4 2500 are a micro cellular urethane product that can help level the rear of your van, reduce sway, rocking, and enhance load carrying ability. They are a one piece system attached at the top only which helps maintain full wheel travel or droop on the trail, while also enhancing your load carrying ability on or offroad. Great for towing as well.  Softer riding than some other products with easy installation and no maintenance. They work much like an air bag system, but with thousands of tiny air bubbles that never leak out.

For 2015 to 2018 the sway bar is manufactured by Roadmaster. Roadmaster has been offering performance handling products for Sprinters for a decade and are a well known name in sway bars, towing, and RV suspension products. This is a 1 1/8 inch bar, which increases the size over factory but is not overly large either, balancing off-road wheel travel with on road performance. For 2019 and up the sway bar is a Hellwig 1 5/16 inch bar.  Hellwig has been a leader in suspension performance for decades.

The Koni Heavy Track adjustable shocks are one of the oldest suspension upgrades in the Sprinter suspension and handling upgrade tool box. The Koni Heavy Tracks have an adjustable rebound setting. 

This 4x4 suspension upgrade addresses a wide range of improvements. Whether you have an RV, cargo van, passenger van or toy hauler, we have you covered. Enjoy a more relaxed ride and surer feel. This is a great package and will improve many handling characteristics. 


  • Never Exceed Gross Vehicle Weight Rating
  • Improves ride and handling
  • Levels the rear of the van (depends on weight and Sumo version)
  • Reduces side to side wobble
  • Can help reduce porpoising
  • Reduces wind drift 
  • Reduces side to side sway in and out of driveways
  • Can help reduce hard bottoming in the rear with fully loaded vehicles; however your best gains will be in rocking and sway reduction
  • Less driver fatigue
  • Reduces the sea sick feel
  • We can recommend installers in your area and we ship nation wide. Please call or email for more information. Delivery time can vary from 1 to 9 weeks
  • Shipping is around $100.00 to $115.00 roughly for the lower 48
  • Professional installation is always recommended along with a front end alignment
  • Photos may show products that have been updated or changed
  • Read all manufacturers recommendations and warnings 
  • All warranties are manufacturers warranties


Clear instructions are included, and full tech support is always offered. Call anytime with questions or orders 971-678-5940. 

Remember when you buy from Sprinter Upgrades, we offer continuing tech support while you are on the road, with any Sprinter question anytime. We are here to help get you where you need to go.