WALKER 21544
WALKER part number 21544 is a muffler in the Exhaust & Emission system. This catalog matches it to 6 year-and-engine configurations from 2006 to 2009.
Verified fitment includes 2009 Jeep Commander 3.7L V6 ; 2009 Jeep Commander 4.7L V8 ; 2007 Jeep Commander 3.7L V6 ; 2007 Jeep Commander 4.7L V8 ; 2007 Jeep Commander 5.7L V8 , plus 1 other configuration. See every vehicle this part fits.
Frequently Asked Questions
What is WALKER 21544?
WALKER part number 21544 is a muffler with published application data for 6 vehicle configurations from 2006 to 2009. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does WALKER 21544 fit?
This catalog matches 21544 to 6 year-and-engine configurations from 2006 to 2009. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is WALKER 21544 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. WALKER 21544 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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