METRA 40GM21
METRA part number 40GM21 is a antenna cable in the Body & Lamp Assembly system. This catalog matches it to 91 year-and-engine configurations from 1990 to 2005.
Verified fitment includes 2005 Buick Park Avenue 3.8L V6 ; 2005 Buick Park Avenue 3.8L V6 Supercharged ; 2004 Buick Century 3.1L V6 ; 2004 Buick Park Avenue 3.8L V6 ; 2004 Buick Park Avenue 3.8L V6 Supercharged , plus 86 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is METRA 40GM21?
METRA part number 40GM21 is a antenna cable with published application data for 91 vehicle configurations from 1990 to 2005. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does METRA 40GM21 fit?
This catalog matches 40GM21 to 91 year-and-engine configurations from 1990 to 2005. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is METRA 40GM21 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. METRA 40GM21 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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