Fuel System Products
Innovative Products for Your Fuel System

GT Development has led the industry in the introduction of dozens of innovative fuel system products for the diesel- powered, heavy-duty truck industry, many of them patented.

From the first effective anti-spill Fuel Tank Vent, Line Guard and Return Flow Splitter used on most of today’s Class 8 vehicles, to Fuel Caps whose design protects the fuel system in event of a fire; GT Development’s designs are engineered into rugged, aluminum die-castings that stand up to daily use and abuse. All designs meet or exceed FHWA guidelines for leakage, drop tests, and flame tests.