AAM 40221063

AAM part number 40221063 is a differential pinion flange in the Drivetrain system. This catalog matches it to 77 year-and-engine configurations from 2019 to 2024.

Verified fitment includes 2024 Cadillac Escalade 3.0L L6 DIESEL Turbocharged ; 2024 Cadillac Escalade 6.2L V8 ; 2024 Cadillac Escalade 6.2L V8 Supercharged ; 2024 Chevrolet Tahoe 3.0L L6 DIESEL Turbocharged ; 2024 Chevrolet Tahoe 5.3L V8 , plus 72 other configurations. See every vehicle this part fits.

Manufacturer specifications
with 8 (In) Front Axle
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is AAM 40221063?

AAM part number 40221063 is a differential pinion flange with published application data for 77 vehicle configurations from 2019 to 2024. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does AAM 40221063 fit?

This catalog matches 40221063 to 77 year-and-engine configurations from 2019 to 2024. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is AAM 40221063 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. AAM 40221063 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

AutoFactsDB is reader-supported. As an Amazon Associate, we earn from qualifying purchases made through links on this page — at no extra cost to you.

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.