Cam Motion Inc Camshaft - Junkyard Dog - Hydraulic Roller - Lift 0.621 / 0.604 in - Duration 287 / 299 - 111 LSA - 3500 / 6700 RPM - GM LS-Series - Each-03-01-0076--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO