Vacuum line diagram

1999 GMC SAFARI
200,000 MILES • 2.5L • V6 • 2WD • AUTOMATIC
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DABONE361
  • MEMBER
  • 1 POST
I need vacuum line diagram.
Mar 30, 2019 at 5:01 PM
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SCGRANTURISMO
  • ✓ASE Certified Mechanic
  • 4,897 POSTS
  • ASE Certified Mechanic
Hello,

I wasn't able to find a 2.3L engine option on a 1999 GMC safari so I included the 2.0L and the 2.2L engine wiring diagrams for you in the diagrams down below. If one of these is not right please send us the corrected vehicle information and we will get the right vacuum diagram out to you then.

Thanks,
Alex
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Mar 30, 2019 at 10:53 PM
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