AAM D120444GSK

AAM part number D120444GSK is a differential ring and pinion in the Drivetrain system. This catalog matches it to 16 year-and-engine configurations from 2019 to 2023.

Verified fitment includes 2023 Ram 4500 6.4L V8 ; 2023 Ram 5500 6.7L L6 DIESEL Turbocharged ; 2022 Ram 4500 6.7L L6 DIESEL Turbocharged ; 2022 Ram 5500 6.7L L6 DIESEL Turbocharged ; 2021 Ram 4500 6.4L V8 , plus 11 other configurations. See every vehicle this part fits.

Manufacturer specifications
Rearwith 4.44 Axle Ratiowith 12.0 (In) Rear Axle
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is AAM D120444GSK?

AAM part number D120444GSK is a differential ring and pinion with published application data for 16 vehicle configurations from 2019 to 2023. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does AAM D120444GSK fit?

This catalog matches D120444GSK to 16 year-and-engine configurations from 2019 to 2023. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is AAM D120444GSK OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. AAM D120444GSK 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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