Oil and Oil Filters
Ford F-150
Chevy Trailblazer

Where is the oil filter located on a 2003 Trailblazer LT Ext?

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Answer

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Wiki User
01/15/2007

From underneath the Truck - Remove the undercarriage protection (skid plate) and it becomes apparent. It will be messy. Use a bag to hold it after you loosen it. Do not overtighten the filter.