GMC Parts - Rear Air Suspension Helper Bags

Rear Air Suspension Helper Bags for GMC Parts. Take your build to new heights with this premium suspension upgrade, engineered to dominate both the street and the trail. Manufactured using high-strength DOM steel tubing and featuring polyurethane bushings, this system eliminates front-end wander and improves steering response. The powder-coated finish ensures long-lasting protection against road salts and debris. Whether you are towing a trailer or hitting the trails, this upgrade provides the stability you need. Includes all necessary hardware and detailed instructions. Specifically tuned for GMC Parts applications.