The Enginetech ES3588 is a replacement hydraulic engine camshaft for 2007-2013 Buick/Chevrolet/GMC 5.3L engines.
Important NotesFollower/lifter type required: RollerAFM roller followers.
Camshaft...
The Enginetech ES551 is a replacement hydraulic engine camshaft for 1963-1989 Chevrolet/GMC 4.8L engines.
Camshaft Specifications
Part NumberES551Camshaft TypeHydraulicDuration @ .050" Intake188...