WALKER 18878
WALKER part number 18878 is a muffler in the Exhaust & Emission system. This catalog matches it to 9 year-and-engine configurations from 1990 to 2010.
Verified fitment includes 2010 Saturn Vue 3.6L V6 ; 2009 Saturn Vue 2.4L L4 ; 2009 Saturn Vue 2.4L L4 ELECTRIC/GAS ; 2009 Saturn Vue 3.6L V6 ; 2005 Cadillac Escalade 6.0L V8 , plus 4 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is WALKER 18878?
WALKER part number 18878 is a muffler with published application data for 9 vehicle configurations from 1990 to 2010. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does WALKER 18878 fit?
This catalog matches 18878 to 9 year-and-engine configurations from 1990 to 2010. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is WALKER 18878 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. WALKER 18878 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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