Cam Motion Inc Camshaft - Stage 2 - Hydraulic Roller - Lift 0.501 / 0.501 in - Duration 265 / 271 - 116 LSA - 2500 / 6000 RPM - GM LS-Series - Each-03-01-0029--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO