$274.99Ships within 1 week

In stock


Rear SumoSprings are a maintenance-free suspension enhancement built to create a better journey. Handmade from micro-cellular polyurethane, they are designed to reduce rear-end sag and increase load carrying ability while decreasing vibration, stabilizing sway, and softening harsh rebounds. 

The SSR-329-47 has a 900 lb capacity when compressed at 50%. The Black SumoSprings shouldn’t be compressed past 65% of their original height in order to keep full memory rebound.

Sam White
2022-12-14 12:40:37

Super Springs was really helpful and shipped it out quick. The ride improvement was great, feels solid and the swaying in and out of driveways has improved immensely. Just a much more solid ride.

Tracy Honea
2022-10-11 16:41:24

Order, shipping, communication was outstanding. Installation was much easier than expected. Replaced all bump stops in less than 45 minutes!

Customer Reviews

2 ratings for the SSR-329-47

5 out of 5  

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Product Specifications

Weight 4 lbs
Dimensions 10.75 × 7.25 × 4.5 in
Application(s) Summary

Dodge Sprinter 2500 4 X 2 (2004-2009) ; Freightliner Sprinter 2500 4 X 2 (2002-2016) ; Mercedes-Benz Sprinter 2500 4 X 2 (2010-2016); Mercedes-Benz Sprinter 2500 4 X 4 (2016-2023)