Differential Ring and Pinion Gear Kit - GM (19210931)
Genuine OEM GM Parts & Accessories - 19210931
Differential Ring and Pinion Gear Kit - GM (19210931)
Genuine OEM GM Parts & Accessories - 19210931
- GM
- 19210931
- 12471292, 12479360, 26029846, 31022856, 31025170
Details
- Brand:
- SKU:
19210931
- Other Names:
Ring & Pinion
- Description: GM Genuine Parts Differential Ring and Pinion Gear Kit (Part Number: 19210931) is a factory ring-and-pinion gear set supplied for differential rebuilds at a 4.10 drive ratio.World Parts Direct is a U.S. entity offering excellent pricing, compatibility assurance, and OEM-backed guidance to help you complete drivetrain rebuilds.
- Ratio: 4.10 drive ratio for specified models.
- Application: Intended for heavy-duty models such as Express, Savana, Silverado, Sierra, and others where this ratio applies.
- Use: Complete ring-and-pinion set for differential rebuilds to restore final drive ratio and gear engagement.
- Also known as: Ring & Pinion
- Condition: New
- Replaces:
12471292, 12479360, 26029846, 31022856, 31025170
- MSRP: $843.49
- Discount: $321.36 (38.1% off)
- Sale Price: $522.13
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- GM
- 19210931
- 12471292, 12479360, 26029846, 31022856, 31025170
Details
- Brand:
- SKU:
19210931
- Other Names:
Ring & Pinion
- Description: GM Genuine Parts Differential Ring and Pinion Gear Kit (Part Number: 19210931) is a factory ring-and-pinion gear set supplied for differential rebuilds at a 4.10 drive ratio.World Parts Direct is a U.S. entity offering excellent pricing, compatibility assurance, and OEM-backed guidance to help you complete drivetrain rebuilds.
- Ratio: 4.10 drive ratio for specified models.
- Application: Intended for heavy-duty models such as Express, Savana, Silverado, Sierra, and others where this ratio applies.
- Use: Complete ring-and-pinion set for differential rebuilds to restore final drive ratio and gear engagement.
- Also known as: Ring & Pinion
- Condition: New
- Replaces:
12471292, 12479360, 26029846, 31022856, 31025170
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Differential Ring and Pinion Gear Kit for your 1988-2025 vehicle. GM Parts & Accessories Limited Warranty.
