GM GENUINE 15860607

GM GENUINE part number 15860607 is a differential cover gasket in the Drivetrain system. This catalog matches it to 22 year-and-engine configurations from 2007 to 2021.

Verified fitment includes 2021 Chevrolet Silverado 1500 4.3L V6 ; 2020 Chevrolet Silverado 1500 4.3L V6 ; 2019 Chevrolet Silverado 1500 4.3L V6 ; 2018 Chevrolet Silverado 1500 4.3L V6 ; 2018 GMC Sierra 1500 4.3L V6 , plus 17 other configurations. See every vehicle this part fits.

Manufacturer specifications
RearSingle Use8.50/8.625 Ring Gear Saginaw - American Axle10 Bolt DifferentialAxle Housing Cover
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is GM GENUINE 15860607?

GM GENUINE part number 15860607 is a differential cover gasket with published application data for 22 vehicle configurations from 2007 to 2021. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does GM GENUINE 15860607 fit?

This catalog matches 15860607 to 22 year-and-engine configurations from 2007 to 2021. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is GM GENUINE 15860607 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. GM GENUINE 15860607 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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