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Differential Case - GM (84990312)

2020-2025 GM - 84990312

Differential Case - GM (84990312)

Part can be found as reference #1 in illustration

Differential Case - GM (84990312)

2020-2025 GM - 84990312

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 84990312
  • 84558494

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    84990312

  • Other Names:

    F (S)Differential

  • Description:

    The Genuine GM OEM Differential Case (MPN: 84990312) is a critical drivetrain component designed to distribute engine torque to the wheels while allowing differential wheel speed during turns. This authentic General Motors part is engineered for Silverado and Sierra 2500 HD diesel-powered trucks, delivering OEM-quality performance and durability. Perfect for buyers seeking factory-original differential replacement parts for heavy-duty GM trucks. - **Part Type:** Differential case assembly for heavy-duty pickup trucks - **OEM Fitment:** Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD diesel models - **Key Function:** Distributes torque between axle shafts and accommodates wheel speed variations during cornering - **Compatibility:** Direct fit for select GM 2500 HD diesel trucks; verify VIN for exact application - **Condition:** Genuine OEM part manufactured to factory specifications and quality standards

  • Replaces:

    84558494

  • MSRP: $666.32
  • Discount: $158.07 (23.7% off)
  • Sale Price: $508.25
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 84990312
  • 84558494

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    84990312

  • Other Names:

    F (S)Differential

  • Description:

    The Genuine GM OEM Differential Case (MPN: 84990312) is a critical drivetrain component designed to distribute engine torque to the wheels while allowing differential wheel speed during turns. This authentic General Motors part is engineered for Silverado and Sierra 2500 HD diesel-powered trucks, delivering OEM-quality performance and durability. Perfect for buyers seeking factory-original differential replacement parts for heavy-duty GM trucks. - **Part Type:** Differential case assembly for heavy-duty pickup trucks - **OEM Fitment:** Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD diesel models - **Key Function:** Distributes torque between axle shafts and accommodates wheel speed variations during cornering - **Compatibility:** Direct fit for select GM 2500 HD diesel trucks; verify VIN for exact application - **Condition:** Genuine OEM part manufactured to factory specifications and quality standards

  • Replaces:

    84558494

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your Differential Case (84990312) today and have it in your hands in a matter of days. Your Differential Case will be backed by a warranty and guaranteed to fit your 2020-2025 vehicle. 

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