GM GENUINE 12587380
GM GENUINE part number 12587380 is a engine block heater in the Engine system. This catalog matches it to 70 year-and-engine configurations from 2004 to 2026.
Verified fitment includes 2026 Cadillac XT5 3.6L V6 ; 2026 Chevrolet Blazer 3.6L V6 ; 2025 Chevrolet Blazer 3.6L V6 ; 2024 Cadillac XT6 3.6L V6 ; 2024 Chevrolet Blazer 3.6L V6 , plus 65 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 12587380?
GM GENUINE part number 12587380 is a engine block heater with published application data for 70 vehicle configurations from 2004 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 12587380 fit?
This catalog matches 12587380 to 70 year-and-engine configurations from 2004 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 12587380 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 12587380 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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