In stock

SSR-309-54

$369.99Ships within 1 week
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SumoSprings SSR-309-54 Top View SumoSprings SSR-309-54 Side View SumoSprings SSR-309-54 Front View SumoSprings SSR-309-54 Bottom View

Since you’re here, add the front solution...

  • SumoSprings Part Number SSR-309-54
  • SumoSprings Part Number SSF-303-54
Total Price: $619.98

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-309-54 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.

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Robert Lindstrom
2023-04-18 09:08:11

Ordering and delivery was great. Installation instructions were complete. Installation went smoothly.

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Customer Reviews

1 ratings for the SSR-309-54
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Product Specifications

Weight 9 lbs
Dimensions 13.5 × 8.25 × 4.25 in
Application(s) Summary

RAM 4500 4 X 2 (2015-2023) ; RAM 4500 4 X 4 (2015-2023) ; RAM 5500 4 X 2 (2015-2023) ; RAM 5500 4 X 4 (2015-2023)
Spring Diameter

4''
Spring Height

5''
Capacity

2800 (lb) Capacity at 50% Compression