AUTOMATed Manual TRANSMISSIONS

General Truck Parts specializes in providing new and remanufactured automated manual transmissions (AMTs) and transfer cases for off-highway and heavy-duty trucks. Our extensive inventory caters to both current and older, hard-to-find models, ensuring compatibility across a wide range of applications. Each transmission undergoes rigorous testing on a state-of-the-art dynamometer to guarantee a problem-free installation.