Availability: 8 in stock
Ordering a valve temp for GM comes down to the part number rather than the description.
This is a valve temp from GM, factory part number 89018232. It is catalogued under Valves & Regulators > Valves.
Service valves hold the charge during diagnostics, so a valve that weeps at the port is a different fault from one that leaks internally.
The part number is the thing to verify. Where the old part carries no legible number, a VIN and a photograph are enough for us to identify it.
Leaves our US warehouse in one to two business days, and shipping is free over $59.