Rear SumoSprings to suit 2011+ Chevrolet Silverado / GMC Sierra 2500 / 3500

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, stabilising sway, and softening harsh rebounds. 

Corrugated and bumpy roads? Throwing a bunch of weight in the back? Hooking up the caravan? Outback Kitters has you covered with these Rear SumoSprings installed. 

These airless airbags are installed in the same place as the factory bump stops (similar to Double Bellow Airbags) to give additional load support.

QUICK SPECS

• Black - 680kg Capacity at 50% Compression - Black. Do not exceed 65%. 
• If you are carrying loads heavier than this, then check out the Chevrolet Silverado / GMC Sierra 2500 Heavy Duty Rear SumoSprings
• Spring Diameter: 4''
• Spring Height: 5''

IMPORTANT NOTES

• The Load Ratings are to demonstrate the loaded capacity when compressed at 50%.
• The SumoSprings should not be compressed past 70% of their original height in order to keep full memory rebound.

FITMENT

• 2011 - Present Chevrolet Silverado
• 2011 - Present GMC Sierra 2500 / 3500

INSTALLATION

• Installation Guide: Download
• Estimated time: 45 minutes
• Difficulty: Moderately Easy