Make sure this part fits

GM 91172232 Differential Case

1993-2000 GM

Customer Questions & Expert Answers (3)
91172232 GM Differential Case Illustration 1 of 1
  • Part Description
    Case,Differential
  • 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 Number91172232
    Part DescriptionCase,Differential
    Other NamesCase Cover
    Item Dimensions6.5 x 6.5 x 1.7 inches
    Item Weight3.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU91172232
    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
    1993-2000 Chevrolet Tracker4 Cyl 1.6L, 4 Cyl 2.0L2 DOOR HARD TOP, 4 DOOR, CONVERTIBLE
    1994-1997 Pontiac Sunrunner4 Cyl 1.6L2 DOOR HARD TOP, CONVERTIBLE
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 91172232 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How are the inner ends of the axles connected to the Differential for the 1993 Chevrolet Tracker? Posted by Claudiu N.
    A:
    The inner ends of the axles are splined to fit into the differential gears. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Oct 10, 2025
    Q:
    What steps should be taken for the rear Differential for the 1999 Chevrolet Tracker? Posted by Ashara R.
    A:
    Place a jack under the differential, remove the upper arm-to-carrier bolts, and lower the rear axle onto jackstands or large blocks of wood. Then, remove the eight differential bolts and lower the carrier assembly with the jack. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Nov 18, 2022

Genuine GM Part 91172232, the Right Choice

To ensure reliability, purchase GM part # 91172232 Differential Case. 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 Tracker models. It fits Pontiac Sunrunner.

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