AAM 74030007

AAM part number 74030007 is a differential cover in the Drivetrain system. This catalog matches it to 50 year-and-engine configurations from 1990 to 2020.

Verified fitment includes 2020 Chevrolet Silverado 1500 2.7L L4 Turbocharged ; 2020 Chevrolet Silverado 1500 3.0L L6 DIESEL Turbocharged ; 2020 Chevrolet Silverado 1500 4.3L V6 ; 2020 GMC Sierra 1500 2.7L L4 Turbocharged ; 2020 GMC Sierra 1500 3.0L L6 DIESEL Turbocharged , plus 45 other configurations. See every vehicle this part fits.

Manufacturer specifications
Rearwith 10 Bolt Coverwith Fill Plug In Cover
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is AAM 74030007?

AAM part number 74030007 is a differential cover with published application data for 50 vehicle configurations from 1990 to 2020. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does AAM 74030007 fit?

This catalog matches 74030007 to 50 year-and-engine configurations from 1990 to 2020. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is AAM 74030007 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. AAM 74030007 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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