GM GENUINE 23386455
GM GENUINE part number 23386455 is a coolant reservoir in the Cooling System system. This catalog matches it to 124 year-and-engine configurations from 2017 to 2026.
Verified fitment includes 2026 Buick Envision 2.0L L4 Turbocharged ; 2026 Cadillac XT5 2.0L L4 Turbocharged ; 2026 Cadillac XT5 3.6L V6 ; 2026 Chevrolet Blazer 2.0L L4 Turbocharged ; 2026 Chevrolet Blazer 3.6L V6 , plus 119 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 23386455?
GM GENUINE part number 23386455 is a coolant reservoir with published application data for 124 vehicle configurations from 2017 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 23386455 fit?
This catalog matches 23386455 to 124 year-and-engine configurations from 2017 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 23386455 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 23386455 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.