2021 Chevy Silverado factory filter CUT OPEN

[ZeeOSix]

Purolator filters have this design for retraining the by-pass valve. If there is a photo of the opposite side of the filter media we could verify whether it is a Purolator.

View attachment 139003

There is no bypass valve in the filter in post #1. GM uses a filter bypass built into the engine block on some engines.

 

[Bellavita]

Got it . . . thanks!