AFM Camshaft Lifters Head Gaskets Set Bolts Kit Replacement for GM 5.3L Engine Chevrolet Suburban Avalanche Tahoe Silverado GMC Yukon Sierra 2005-2014

How to install lifters: 1.First soak the clean lifters in 5W30 engine oil for about 20 min 2.Orient the flats of each liter body to the flats of the plastic bucket, and snap the lifter into the bucket 3.With four lifters attached to the plastic bucket, inserting the lifter bucket into their respective bores 4.Use a push rod to gently push each lifter down for cam lobe contact How to install valley cover gasket: 1.Remove knock sensor wire harness and knock sensor 2.Remove valley cover bolts 3.Remove valley cover and gasket, clean the surface 4.Punch out the old knock sensor grommet, tap in the new one, and light dab of oil 5.Place the new valley cover gasket on and align it 6.Reinstall the valley cover and knock sensor Camshaft Specs: Type: Hydraulic Roller Intake Duration @ .050": 196 Exhaust Duration @ .050": 201 Valve Lift Int (in.): .481" Valve Lift Exh (in.): .481" Rocker Ratio: 1.7 Lobe Seperation: 116 Camshaft Gear Attachment: 1-bolt Notes: Works with factory valve springs

• Full Gasket Set Head Bolts replacement for Chevrolet GM 5.3L Engine
• Replacement for part number HS26191PT, HS26191PT-1, HS26190PT-2, ES72220, ES72390
• Package includes: 1x Multiple Layers Steel (MLS) Head Gasket | 1x Valve Cover Gasket | 1x Valve Stem Seals | 1x Intake Manifold Gasket (Aluminum) | 1x Exhaust Manifold Gasket | 1x Front Camshaft Seal | 1x O-Rings | 1x Other Small Gaskets | 1x RTV Silicone | 30x Cylinder Head Bolts (20 Long Bolts: 100mm, 10 Small Bolts: 45mm) | 8x AFM Hydraulic Roller Lifters / Engine Valve Adjusters | 8x NON-AFM Hydraulic Roller Lifters / Engine Valve Adjusters | 4x AFM Lifter Tray w/ Bolts | 1 x Camshaft |
• Designed to deliver trouble-free, consistent performance
• Advanced manufacturing technology ensures durability and optimum operation