The Firestone 2711 Red Label Extreme Duty Air Springs are the ultimate air spring for your 4500HD/5500HD Cab & Chassis work truck. This air spring kit is engineered for commercial-grade use to handle the most extreme towing situations. Designed to keep you and your cargo safe by reducing dangerous trailer sway, sagging and porpoising, this air spring kit allows you to tow at your max GVWR safely.
The Firestone 2711 Red Label Extreme Duty Air Springs feature industrial strength air springs that can be inflated independently from right to left. With a maximum air pressure of 150 PSI, these air springs can handle up to a 7,500 lb. load capacity. The included high strength steel alloy brackets have an enhanced coating technology for longevity and severe-duty use. Grade 8 fasteners are included in the installation kit and a lifetime warranty will ensure this air spring kit lasts as long as your truck.
Features:
- Grade 8 Fasteners
- 7,500 Lbs. Load Capacity
- 150 PSI Max Air Pressure
- Commercial Grade Bellows
- Compatible With Most In-Bed Hitches
- Enhanced Bracket Coating Technology
- Limited Lifetime Warranty