Genuine GM Camshaft bolt 11561283 for Single Bolt LS Gen 4, Non-VVT
Single-Use bolt, recommended to be replaced after removal
Chevrolet Performance Cam Timing Sprocket Bolt
16mm x 1.5 thread
24mm Hex head
70mm Under head Length
60mm Thread Length
NOT for VVT Applications (see part #12682000 for Gen 4 VVT bolt)