Sierra 18-1843 Dry Joint Exhaust Manifold for GM V-8 (2002 & Up) - 18-1843

SIERRA
UPC:
808282359423
$468.25
$486.54
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Sierra's 18-1843 Dry Joint Exhaust Manifold essentially eliminates the possibility of water to enter the cylinders if there is a gasket failure. Water is transferred from the manifold to the riser externally. Fits MCM/MIE GM V-8 (305, 350, and 377 CID) engines with dry joint exhaust (2002 and newer). Comes with (1) 18-2949 Exhaust Manifold Gasket, (1) 18-4224 Drain Elbow Assembly, and (4) bolts. Can be used with Sierra's 18-1845 Exhaust Elbow, 18-2949 Exhaust Manifold Gasket, 18-0720 Closed Riser Gasket, 18-0721 Open Riser Gasket, and the 18-0722 Restricted Riser Gasket. Replaces O.E. Part Numbers 864308T01, 865049T01, and 865735A02.

Essentially eliminates the possibility of water to enter the cylinders if there is a gasket failure
Water is transferred from the manifold to the riser externally
Fits MCM/MIE GM V-8 (305, 350, and 377 CID) engines with dry joint exhaust (2002 and newer)
Comes with (1) 18-2949 Exhaust Manifold Gasket, (1) 18-4224 Drain Elbow Assembly, and (4) bolts
Replaces O.E. Part Numbers 864308T01, 865049T01, and 865735A02