Chevrolet Performance 12689035: 12689035 Hydraulic Roller Camshaft for 5.3L GM LS Trucks
LS-Series Engine
Hydraulic Roller Camshaft 2007-2013 GM LS 5.3L DOD Delete Lift: .466 in. Intake / .457 in. Exhaust Duration @ .050 in.: .190 in. Intake / .191 in. Exhaust Lobe Separation: 114 Degrees 1-Bolt Gear Attachment