Air Management Products
Compact, Rugged and Easy to Install

GT Development manufactures a broad variety of air system components for today’s Class 7 and 8 commercial vehicles. The valves are different in many ways, but they share several basic characteristics. Each valve is compact, rugged, and easy to install.

From Pressure Protection Valves, Rapid Dump Valves, Solenoid Valves, Pressure Control Check Valves, Lift Axle Control Modules, to Modular Solenoid Valve Assemblies, GT has provided an innovative solution that enhances vehicle performance, while reducing the installation time at the OEM’s factory. The valves are made from either durable zinc alloy die-castings or engineering resins, with excellent flow characteristics and long life in the harsh, chassis-mounted environment.