06-09 Chevrolet GM 5.3 AFM DOD DELETE KIT CAM GASKETS BOLTS LIFTERS+MORE. The hydraulic lifter in a car's engine uses oil pressure to adjust a plunger and take up all the clearance in the valve train. This helps to ensure less engine noise and longer reliability, due to less wear and tear. Hydraulic lifters can begin to fail through normal use of a vehicle. After several years of running the engine of your vehicle, the hydraulic lifters within the valves can become laden with sludge, and other contaminants in the valve, that they start to wear out. New hydraulic lifters can make a tremendous difference in the way that a vehicle runs as well as how the engine sounds. The head gasket is the key component of the engine. It is compressed between the engine block and the cylinder head. The head gasket seals in the internal combustion process to make sure maximum compression is achieved and also keeps coolant and oil from mixing together as the two fluids travel from the engine block to the cylinder head. Therefore the cylinder head gasket, and lifters are an important part of your engine. They should always be in perfect condition and should be maintained properly. So, if you notice that this part is showing signs of excessive wear, have them replaced immediately. Be sure to have your worn out parts replace with our aftermarket replacement parts set as soon as they start to give you trouble.
Fits Following Models:
2008-2009 BUICK ALLURE 5.3L 5328CC 325CID V8 OHV, (16 VALVE), VIN CODE "C"
2008-2009 BUICK LACROSSE 5.3L 5328CC 325CID V8 OHV, (16 VALVE), VIN CODE "C"
2006-2009 CHEVROLET IMPALA 5.3L 5328CC 325CID V8 OHV, (16 VALVE), VIN CODE "C"
2006-2007 CHEVROLET MONTE CARLO 5.3L 5328CC 325CID V8 OHV, (16 VALVE), VIN CODE "L"
2005-2008 PONTIAC GRAND PRIX 5.3L 5328CC 325CID V8 OHV, (16 VALVE), VIN CODE "C"
This item includes:
Multiple Layers Steel (MLS) Head Gasket
Valve Cover Gasket
Valve Stem Seals
Intake Manifold Gasket
Exhaust Manifold Gasket
Front Camshaft Seal
O-rings
Other Small Gaskets
RTV Silicone
30 Cylinder Head Bolts (20 Long Bolts: 100mm, 10 Small Bolts: 45mm - TTY - torque to yeild bolt)
1 Genuine Chevrolet Performance AFM Delete Camshaft 1-Bolts (work with VVT or NON-VVT. Duration @ .050" 190/191 Lift .466"/.457" 114 LSA.)
1 Genuine Chevrolet Performance Engine Valley Covers Non-AFM
1 Genuine OEM GM Balancer Bolt (TTY - torque to yeild bolt)
16 Non AFM Roller Lifters
4 Lifter Trays w/ Bolts
1 Front Cover Gasket Set
Camshaft Specs:
Type: Hydraulic Roller
Intake Duration @ .050": 199
Exhaust Duration @ .050": 191
Valve Lift Int (in.): .466
Valve Lift Exh (in.): .457
Rocker Ratio: 1.7
Lobe Seperation: 114
Camshaft Gear Attachment: 1-bolt
Notes: Works with factory valve springs.