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GM 20931133 Differential (Ring Gear and Pinion)

2012-2015 Chevrolet Camaro

Customer Questions & Expert Answers (2)
20931133 GM Differential (Ring Gear and Pinion) Illustration 1 of 1
  • Part Description
    Differential, Differential(Ring Gear And Pinion)
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20931133
    Part DescriptionDifferential, Differential(Ring Gear And Pinion)
    Other NamesCarrier, Differential Assembly
    Item Dimensions23.6 x 20.4 x 17.3 inches
    Item Weight162.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU20931133
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2012-2015 Chevrolet Camaro8 Cyl 6.2LSS 2 DOOR CONVERTIBLE, SS 2 DOOR COUPE
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 20931133 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What should you do during the installation process of the Differential for the 2012 Chevrolet Camaro? Posted by Susana F.
    A:
    For installation, simply reverse the removal steps and tighten all fasteners to the specified torque. Don't forget to check the differential lubricant level and add more if needed. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Aug 14, 2025

Genuine GM Part 20931133, the Right Choice

To ensure reliability, purchase GM part # 20931133 Differential (Ring Gear and Pinion). It is sometimes referred to as GM Differential. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Camaro models.

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