This ignition lock cylinder is designed to match the fit, function and performance of the original equipment part on specified vehicles. It is engineered to help restore ignition lock function when an original cylinder is broken or worn out.

Product Features:

• Direct replacement - this ignition lock cylinder is designed to match the fit and function of the original on specified GM vehicles
• Restores function - engineered to ensure proper operation of the ignition key when the original cylinder is binding or has failed
• Programming required - the included transponder keys will require programming with an appropriate scan tool
• Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience