5.3 vortec swap
#1
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I want to replace my 5.3 with active fuel management with the older style 5.3 from 03-07.. can anybody help and tell me what all id have to do to go about woth the process?
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jaxontipedeau
Silverado, Sierra & Fullsize Pick-ups
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February 6th, 2011 11:48 AM
mbonifield04
Silverado, Sierra & Fullsize Pick-ups
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May 9th, 2006 1:06 AM