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
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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SCGRANTURISMO
  • CAR REPAIR CONTRIBUTOR
  • 4,897 POSTS
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
2CarPros
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Mar 30, 2019 at 10:53 PM
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