Vaccum and hose routing

Tiny
MECHADAMS2011
  • MEMBER
  • 1977 CHEVROLET SILVERADO
  • V8
  • 2WD
  • AUTOMATIC
  • 175,000 MILES
I need diagrams for all the vacuum and hose routings in the engine bay
Sunday, August 3rd, 2025 AT 6:42 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
Yep, those can be difficult to come by, let me see what I can find. Okay, here you go. Check out the images (below). Let us know if you need anything else.
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Monday, August 4th, 2025 AT 12:59 PM

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