GM GENUINE 12654121
GM GENUINE part number 12654121 is a starter motor heat shield in the Electrical system. This catalog matches it to 38 year-and-engine configurations from 2016 to 2026.
Verified fitment includes 2026 Cadillac XT5 3.6L V6 ; 2026 Chevrolet Blazer 3.6L V6 ; 2025 Cadillac XT6 3.6L V6 ; 2025 Chevrolet Blazer 3.6L V6 ; 2024 Cadillac XT6 3.6L V6 , plus 33 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 12654121?
GM GENUINE part number 12654121 is a starter motor heat shield with published application data for 38 vehicle configurations from 2016 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE 12654121 fit?
This catalog matches 12654121 to 38 year-and-engine configurations from 2016 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE 12654121 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 12654121 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.