Availability: 9 in stock
What is it? The f valve here is the GM part, numbered 98363256. It is catalogued under Valves & Regulators > Valves.
Anything to check first? Fitment lists are a guide rather than a guarantee, because the same model year can carry different parts depending on the production break and the option code. Worth checking against the original before fitting. If you cannot read the number, we can match it from the VIN.
What else matters? Replace the seals with the valve. The old O-rings will not seal twice, and a leak here is often blamed on the new part.
How fast does it ship? In stock and sent from the US in one to two business days, free delivery over $59.