$269.99Ships within 1 week

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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-290-54 has a 2,800 lb capacity when compressed at 50%. The Yellow SumoSprings shouldn’t be compressed past 55% of their original height in order to keep full memory rebound.

Donald Dishman
2022-11-08 15:40:31

Fast Shipping and delivery, Installation was a breeze, fitment was perfect, took longer to remove old ones.

Rick Sullivan
2022-07-11 15:43:45

Yet 2 try these but their Service is 5☆!

Customer Reviews

2 ratings for the SSR-290-54

5 out of 5  

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Product Specifications

Weight 7 lbs
Dimensions 10.75 × 7.25 × 4.5 in
Application(s) Summary

Chevrolet P30 4 X 2 (1993-1999) ; Workhorse P30 4 X 2 (2000-2005) ; Workhorse P32 4 X 2 (1999-2005)

Spring Diameter


Spring Height