DORMAN 99121

DORMAN part number 99121 is a keyless entry remote in the Electrical system. This catalog matches it to 29 year-and-engine configurations from 2000 to 2018.

Verified fitment includes 2018 Chevrolet Impala 2.5L L4 ; 2017 Buick Regal 2.0L L4 Turbocharged ; 2017 Buick Regal 2.4L L4 ; 2017 Buick Verano 2.4L L4 ; 2016 Buick Lacrosse 3.6L V6 , plus 24 other configurations. See every vehicle this part fits.

Manufacturer specifications
315 MHz4 Buttonwithout Remote Start
Application data published for:
🇺🇸 US 🇨🇦 CA 🇲🇽 MX

Frequently Asked Questions

What is DORMAN 99121?

DORMAN part number 99121 is a keyless entry remote with published application data for 29 vehicle configurations from 2000 to 2018. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does DORMAN 99121 fit?

This catalog matches 99121 to 29 year-and-engine configurations from 2000 to 2018. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is DORMAN 99121 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. DORMAN 99121 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.