GM GENUINE 86381522

GM GENUINE part number 86381522 is a coolant reservoir in the Cooling System system. This catalog matches it to 5 year-and-engine configurations from 2026 to 2026.

Verified fitment includes 2026 Chevrolet Corvette 5.5L V8 ; 2026 Chevrolet Corvette 5.5L V8 ELECTRIC/GAS Turbocharged ; 2026 Chevrolet Corvette 5.5L V8 Turbocharged ; 2026 Chevrolet Corvette 6.2L V8 ; 2026 Chevrolet Corvette 6.2L V8 ELECTRIC/GAS . See every vehicle this part fits.

Manufacturer specifications
ConvertibleVehicles Built On/After To 4MAY2026For 1st design See 84889158Emission System (NL2), Emission System (NL3), Japan WLTP Emission System (NM9)2nd Design
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is GM GENUINE 86381522?

GM GENUINE part number 86381522 is a coolant reservoir with published application data for 5 vehicle configurations from 2026 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 86381522 fit?

This catalog matches 86381522 to 5 year-and-engine configurations from 2026 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 86381522 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. GM GENUINE 86381522 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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