Rear SumoSprings to suit 2019+ Chevrolet Silverado 1500

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

• 450kg Capacity at 50% Compression - Light Blue. Do not exceed 70%.
• 680kg Capacity at 50% Compression - Black. Do not exceed 65%. 
• Spring Diameter: 4"
• Spring Height: 5"

IMPORTANT NOTES

• The SumoSprings should not be compressed past 70% of their original height in order to keep full memory rebound.
• The Load Ratings are to demonstrate the loaded capacity when compressed at 50%.
• ZR2 requires a specific kit that includes an additional 2" spacer and extended bolt.

KIT INCLUDES

• Kit includes 1" spacers for lifted application
• Additional 2" 4" & 6" spacers available

FITMENT

• Chevrolet Silverado 1500 (2019+)
• GMC Sierra 1500 (2019+)

NOTE: For ZR2 - use the ZR2 specific kits

INSTALLATION

• Installation Guide: Download
• Estimated time: 30 minuntes
• Difficulty: Moderately Easy