BSE PCM21003MU
BSE part number PCM21003MU is a powertrain control module (pcm) in the Electrical system. This catalog matches it to 2 year-and-engine configurations from 2005 to 2005.
Verified fitment includes 2005 Buick Allure 3.8L V6 ; 2005 Buick Lacrosse 3.8L V6 . See every vehicle this part fits.
Frequently Asked Questions
What is BSE PCM21003MU?
BSE part number PCM21003MU is a powertrain control module (pcm) with published application data for 2 vehicle configurations from 2005 to 2005. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does BSE PCM21003MU fit?
This catalog matches PCM21003MU to 2 year-and-engine configurations from 2005 to 2005. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is BSE PCM21003MU OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. BSE PCM21003MU is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
AutoFactsDB is reader-supported. As an Amazon Associate, we earn from qualifying purchases made through links on this page — at no extra cost to you.
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.