How does GM original equipment fuel tank sending work?
How does GM original equipment fuel tank sending work? These components measure fuel level changes in your vehicle’s fuel tank, which are displayed on the vehicle’s fuel gauge. These original equipment sending units have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Can you change the fuel tank on a Dmax? Fuel Tank Pickup Modifications-Dmax The Duramax Fuel sending unit pickup assembly is very restrictive and not designed to provide the large volume of fuel required to support high horsepower numbers. It is relatively easy to improve the...