2022 GMC Savana Helper Springs
- SuperSprings®SumoSprings™ Front Coil Helper SpringsGMC Savana 2500 / 3500 2022, SumoSprings™ Front Coil Helper Springs by SuperSprings®. Increases Coil Capacity by 15%-30%. SumoSprings® are a patented suspension product designed to enhance load carrying ability, stabilize sway, and...Maintenance-freeEnhances load carrying ability$227.99