Q: location of pcv and cabin filter need to replace
in the 2003 silverado

on 2003 Chevrolet Silverado 1500

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
location of pvc and cabin filter
(1) Answer
Pcv valve should be on pass. side valve cover which ever GAS engine you have!
Cabin filter is just left of the blower motor under pass. side dash! There is a small panel that has to be removed to acess filter.
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