GM GENUINE 19420815
GM GENUINE part number 19420815 is a thermostat in the Cooling System system. This catalog matches it to 135 year-and-engine configurations from 2007 to 2026.
Verified fitment includes 2026 Cadillac Escalade 6.2L V8 ; 2026 Chevrolet Silverado 1500 5.3L V8 ; 2026 Chevrolet Silverado 1500 6.2L V8 ; 2026 Chevrolet Suburban 5.3L V8 ; 2026 Chevrolet Suburban 6.2L V8 , plus 130 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 19420815?
GM GENUINE part number 19420815 is a thermostat with published application data for 135 vehicle configurations from 2007 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 19420815 fit?
This catalog matches 19420815 to 135 year-and-engine configurations from 2007 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 19420815 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 19420815 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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