K 1500 Truck 4WD V8-5.3L VIN T (2000)
Fuel Line Coupler: Description and Operation
Quick-connect type fittings provide a simplified means of installing and connecting the fuel system components. The fittings consist of a unique female
connector and a compatible male pipe end. O-rings, located inside the female connector, provide the fuel seal. Integral locking tabs or fingers hold the
fittings together.