
Length(cm): 52.0, width(cm): 17.0, height(cm): 6.0
Weight(kg): 1.65
Material: Metal/Rubber
Color: As picture
Placement on Vehicle: Engine
Number of Teeth: 5.3L、6.0L 、6.2L
Link Quantity: OHV
12598832
Gen 4 LS Non AFM/DOD valley cover for 2007-2013 GM truck (Silverado/Sierra/SUV) applications looking to delete active fuel management displacement on demand systems. Includes the valley cover gasket/bolts and has no provision for PCV.
Built to strict quality control standards 100% factory tested
100% Compatible with OEM Parts, meets Original Equipment Manufacturer (OEM) Standards
Constructed from high quality metal for a long service life
Withstands extreme temperature fluctuations to provide a reliable seal
Individual gaskets are die cut to each application and have elastomeric sealing beads in critical areas (where applicable)
The complete kits, which meet OEM performance requirements, ensure a quiet and maintenance-free experience
The camshaft and valve gear components should be washed in solvent, to remove grease and dust accumulated during transport, to ensure a clean installation. Dry the parts thoroughly before installation, laying them out on paper towels or shop rags(Don't soak hydraulic lifters)
Double-check that the sprockets are properly aligned with the chain and that everything is perfectly lined up
What causes timing chain noise
Timing chain noise is commonly most noticeable during cold startup of the vehicle when oil pressure and oil flow is at its lowest. Excess slack in the timing chain can cause a rattling sound or even a clanking sound if the slack is severe enough to cause the chain to contact the timing chain cover. If the engine is equipped with a hydraulic timing chain tensioner, the noise may disappear or lessen as the engine oil warms up and the tensioner removes some of the slack. If the timing chain wear is great enough so the tensioner can no longer compensate for the slack, the noise may continue even after warming up