LS Gen IV Rocker Arm Valve Covers OEM GM 12642655 12637684 12611059 1261102

Manufacturer: General Motors

Part # 12642655, 12637684

Other Part # 12607722, 12607721, 12637685, 12611059, 12611021

Removed from a low mile vehicle which had performance modifications added. As a result, it no longer needed the OEM Factory parts. OEM, not an aftermarket replacement.

Actual valve covers you will receive are pictured. Please compare to your original to ensure this is the proper part you are needing.