Mechanics

MODELS VACUM DIAGRAM

1993 GMC Other

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
Avatar
Peter K
September 30, 2010.




Found this vacuum diagram for GMC c1500 5.7L engine.


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


JDL
Sep 30, 2010.


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