Reliable Sierra Marine Thermostat | 142°F | Fits 1983+ GM V-6 & V-8 Engines | Quality Materials
Sierra Marine
$54.89
$51.86
Note: Idle Air Control Motor, Marine Series, Fits MCM 3.0L MPI/ V-6 And V-8 (305, 350 And 496 CID) MPI Engines With ECM 555, With Gasket