GM Genuine Parts Diesel Fuel Injector Driver Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These modules control the voltage delivered to your vehicle's diesel engine fuel injectors. These modules help to maintain optimum fuel pressure and fuel delivery to your vehicle's engine. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:

• Helps control voltage delivered to diesel engine fuel injectors
• Helps maintain fuel pressure and fuel delivery to engine
• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
• GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM regularly updates production and service part designs to integrate new materials and technologies