Exhaust Manifold Gasket Set - 18-4365
Sierra
$779.95

Intake Manifold Gasket Set
Part#: S-18-4365
For: GM 454 (7.4L) CID Eng
Production Models: Rectangular Port
Interchange:
Mallory - 9-61211
Mercruiser Stern Drive - 27-801855
12 months; covered by manufacturer against defects only