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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Catalog Part Number: MS-2350A
This kit flows 2X the amount the factory bolts flow
and terminals before installation
Product notes: Cylinder Head Bolts Not Included Contains Black Diamond Coated Head Gaskets
MAHLE Head Gasket Set HS54580 2001-2004 GMC 6
ARP 642-1250 Washer 7/16 ID ARP hardened Maryland Performance Catalog Part Number: MS-2350AARP 642 1250 Washer 7 16 ID ARP hardened Washer engineered for reliable service. 7 16" inside diameter 1250 OD series Hardened washer Fits: Universal: 7 16 fasteners
