2004 GMC Sierra OI PRESSURE PORT

2004 GMC SIERRA

85,000 MILES • 6 CYL • 2WD • AUTOMATIC

ZYNSTAR

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I'm trying to connect a mechanical oil pressure gauge on a 4.3v6 . Is there a port I can connect it to besides the oil sender location ? I don't want it permantly , just using it temperarely .

Jun 6, 2010 at 5:15 PM

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