Firestone 2700 Rear RED Label Air Spring Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 2WD/4WD

Features: - Up to 7,500 lbs load leveling capacity - Supports up to 150 PSI air pressure - No-drill installation for easy setup - Installs in about 1.5 hours - Compatible with in-bed hitches - Includes manual fill kit - Four-layer commercial-grade rubber bellows - Steel alloy brackets resist corrosion - Grade 8 fasteners for maximum strength - Maintains factory ride height under load - Adjustable for uneven and off-center cargo - Complete hardware and install guide included Take The Strain Off Your Truck And Drive Confident When you’re hauling a heavy trailer or loaded bed, you don’t want your truck to feel like it’s dragging its tail. The Firestone 2700 RED Label Air Spring Kit is made for drivers who expect more from their 2001-2010 Silverado or Sierra 2500HD and 3500HD. Whether it’s for work or play, this system helps keep your truck level, stable, and safe under pressure. With up to 7,500 pounds of load support and adjustable air pressure, you get the flexibility to handle all kinds of cargo without compromising ride quality. You’ll notice more confident handling, reduced sag, and better braking when your suspension isn’t overwhelmed by weight. Installation is quick and straightforward with a no-drill design, and everything you need comes right in the box. If your truck works as hard as you do, this RED Label kit makes sure it’s built to keep up every mile of the way. Designed With Durability Where It Matters Most The Firestone 2700 RED Label kit is engineered to handle the kind of abuse that comes with serious towing and hauling. Each air spring features four layers of commercial-grade rubber, the same material trusted in Firestone’s Airide systems used in heavy-duty fleet applications. High-strength steel alloy brackets and grade 8 fasteners ensure structural integrity, while enhanced coating technology helps shield components from corrosion caused by road salt and de-icing chemicals. This setup is compatible with both 2WD and 4WD models and fits snugly between the truck’s frame and rear suspension. The system supports manual air pressure adjustments ranging from 5 to 150 PSI, letting you fine-tune support for uneven or unbalanced loads. A complete hardware kit, including brackets and an easy-to-follow guide, is included to simplify installation. Designed for trucks with in-bed hitches, the RED Label kit works seamlessly without interfering with towing setups. It's a reliable solution built to outperform in the toughest conditions. Fits: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 GM Silverado/Sierra 2500HD/3500HD 2WD/4WD Notes: - Designed for 2001-2010 Silverado/Sierra 2500HD and 3500HD models - Compatible with both 2WD and 4WD configurations - Works with in-bed hitches such as fifth-wheel and gooseneck - No drilling required during installation - Manual air fill kit is included in the box - Average installation time is approximately 1.5 hours - Minimum operating air pressure is 5 PSI - Maximum air pressure support is 150 PSI - All necessary hardware and install guide are included - Compressors, air tanks, and control systems are sold separately - Engineered for extreme-duty towing and hauling conditions - Not recommended for use without maintaining minimum air pressure [Install Instructions]