pressure regulator

2003 CHEVROLET SILVERADO
1,000 MILES • 6 CYL • 2WD • AUTOMATIC
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MIGUELANGEL2
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where is location the pressure regulator on a 2003 silverado1500
Feb 16, 2011 at 3:06 AM
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PROTECH1980
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What specific engine are we working with? This diagram is for a 4.8,5.3,6.0 liter
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Feb 16, 2011 at 3:56 AM
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PROTECH1980
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If you are working on a 4.3liter the regulator is under the upper intake manifold
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Feb 16, 2011 at 4:00 AM
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PROTECH1980
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I will be online for another 30 minutes if you have any more questions. Hope this helps.
Feb 16, 2011 at 4:04 AM