Wiseco · New
Wiseco SC Gasket - 98-03 GM L43/LN2 Gen-2 122 Cylinder Head Gasket
MPN W6593 · Store SKU wisW6593
Supplier stock checked 11/7/2026, 12:21:17 PM UTC. Adding a part does not reserve it.
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Product details
Wiseco sport compact MLS head gaskets use a high-pressure steel-laminate design to withstand extremely high sheer forces that occur between an aluminum head and iron block. Internal embossments expand with heat to create a better seal when under extremely high combustion pressures and temperatures, conditions that are present especially in power-adder applications. Cylinder Head Gasket MLS 90 mm .030 Thickness Number of layers: 3 GM 1998-2003 L43/LN2 Gen-2 122 Cylinder Head Gasket
Manufacturer fitment & guides
Check W6593 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y