ACDelco 12556582 Engine Timing Crankshaft Sprocket
for 2003 (please select make/model)

Description:

Features and Benefits:

• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
• GM regularly updates production and service part designs to integrate new materials and technologies
• Gear attached to the crankshaft that timing chain rides on
• Part of the valve train system that opens and closes the valves at the appropriate time in the combustion cycle
• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment [OE]
• Synchronizes with the camshaft sprocket with the use of a timing chain

Specifications:

Features and Benefits:

• – Before purchasing and installing an engine timing crankshaft sprocket, make sure it is the correct fit for your vehicle
• – Have valve train serviced by a technician at first sign of problem
• – Keep coolant level full to prevent overheating
• – Keep engine oil changed and level full for proper lubrication
• – Regularly inspect engine timing crankshaft sprockets for signs of damage or wear, and replace them if signs of damage are found

Specifications: