Unable to identify part?

Tiny
GISELLE-14
  • MEMBER
  • 2000 CHEVROLET TAHOE
  • 5.3L
  • V8
  • 2WD
  • AUTOMATIC
  • 254,448 MILES
Can't quite identify a pipe on the passenger side where the check valve goes. This Pipe also connects to a hose that goes to the air pump and to the engine.
Thursday, April 17th, 2025 AT 11:14 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 51,438 POSTS
Thanks for the images. This is called an air injection distribution tube. Let us know if you need anything else.
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Saturday, April 19th, 2025 AT 10:33 AM

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