1993 GMC VACUM DIAGRAM

  • Tiny
  • Peter K
  • 1993 GMC

Engine Performance problem
1993 Other GMC Models V8 Two Wheel Drive Automatic 225000 miles

Hi,
I'm reassembling a GMC cab over same as an Isuzu NPR. The engine was just rebuilt, I need a vacum diagram to hook up everything correctly.

It's a chevy 350, TBI Automatic

Thanks

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Thursday, September 30th, 2010 AT 1:35 PM

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  • Tiny
  • JDL
  • Expert
  • 16,289 posts

Found this vacuum diagram for GMC c1500 5.7L engine.


http://www.2carpros.com/forum/automotive_pictures/170934_gmc_vacuum_lines_1.jpg

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Thursday, September 30th, 2010 AT 2:42 PM

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