GM GENUINE PT3840
GM GENUINE part number PT3840 is a anti-theft control module connector in the Electrical-Connector system. This catalog matches it to 7 year-and-engine configurations from 2010 to 2020.
Verified fitment includes 2020 Chevrolet Sonic 1.4L L4 Turbocharged ; 2019 Buick Cascada 1.6L L4 Turbocharged ; 2011 Buick Regal 2.4L L4 ; 2010 Buick Allure 3.0L V6 ; 2010 Buick Allure 3.6L V6 , plus 2 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE PT3840?
GM GENUINE part number PT3840 is a anti-theft control module connector with published application data for 7 vehicle configurations from 2010 to 2020. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE PT3840 fit?
This catalog matches PT3840 to 7 year-and-engine configurations from 2010 to 2020. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE PT3840 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE PT3840 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.