$641.99Ships in 1-2 weeks

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

  • SumoSprings Part Number SSR-203-47-2
  • SumoSprings Part Number SSF-202-47
Total Price: $894.98

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-203-47-2 has a 5,000 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.

Note for lifted trucks: A Spacer Kit may be be required to install this product. Please chat with our team here to see if your particular set up requires this kit before purchasing.

Please Note: SuperSprings International products are specifically designed for vehicles equipped with factory suspension. We cannot guarantee their compatibility with aftermarket products or parts. For questions about fitment on your specific vehicle, please contact us.

Steven Bradish
2023-03-14 09:11:41

Great support, great product

Nate Boulter
2022-11-15 10:55:26

I have put Super Springs on every truck I have owned for years. Once I got a 5th wheel I knew I was going to put on another set of springs. Due to my spring set up, I decided to go with the Sumo Springs. I just finished a pretty radical hunting trip and the Sumo Springs were awesome with the combo of the 5th wheel. Well worth it!

John Malecki
2022-11-08 16:57:38

Quick delivery. Easy instal. Noticeable improved ride.

Ed Toups
2022-09-15 11:23:38

had a set on my 2018 along with rv trailer shocks on my 35' total traveling weight was 22,000 LBS and you would not believe the smoothness over our last 7,000 mile trip from the Rockies to the Ozarks then the Smokies. Put them on and 100% satisfied. Putting them on my other vehicles 4-sure

Leave a Reply

Your email address will not be published. Required fields are marked *

Customer Reviews

4 ratings for the SSR-203-47-2
5 out of 5

Leave Review

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Product Specifications

Weight 32 lbs
Dimensions 17.75 × 12 × 10.75 in
Application(s) Summary

Chevrolet Silverado 2500 HD 4 X 2 (2011-2023) ; Chevrolet Silverado 2500 HD 4 X 4 (2011-2023) ; Chevrolet Silverado 3500 HD 4 X 2 (2011-2023) ; Chevrolet Silverado 3500 HD 4 X 4 (2011-2023) ; GMC Sierra 2500 HD 4 X 2 (2011-2023) ; GMC Sierra 2500 HD 4 X 4 (2011-2023) ; GMC Sierra 3500 HD 4 X 2 (2011-2023) ; GMC Sierra 3500 HD 4 X 4 (2011-2023)

Spring Diameter


Spring Height



5000 (lb) Capacity at 50% Compression