GT specializes in designing and building small volume, niche products for the Class 8 truck market.  GT’s products generally come as factory installed standard equipment, and service parts can be obtained in a variety of ways. Please see our National Distributor list for links to the distributor that works best for you.

OEM Dealer Networks: Most GT products are available through the OEM Dealer networks.  This is the best way to locate parts that are related to a specific make and model of vehicle. 

The Independent Aftermarket: Sloan and Velvac, two companies with excellent reputations, have locations throughout the country making it quick and convenient to supply the GT products you need.

Regional Distributors: These companies support targeted OEM and Tier One accounts. Please click here to see if your location is supported by one of these knowledgeable resources.