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Cadillac 23156303 Differential Assembly

2013-2019 Cadillac ATS

Customer Questions & Expert Answers (2)
23156303 GM Differential Assembly Product Photo 1 of 2
  • Part Description
    Carrier, Final Drive
  • Replaces
    22927261, 22993013
  • Manufacturer
    General Motors
Make sure this part fits
$3115.15 MSRP: $4198.32
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number23156303
    Part DescriptionDifferential Assembly; Carrier, Final Drive
    Item Dimensions25.0 x 23.5 x 18.4 inches
    Item Weight117.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces22927261, 22993013
    ManufacturerGeneral Motors
    SKU23156303
    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
    2013-2019 Cadillac ATS4 Cyl 2.0L, 4 Cyl 2.5L, 6 Cyl 3.6L2 DOOR COUPE, 2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN
  • 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 23156303 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    Is it LSD? Thank you Posted by Daniel K. / 2015 Cadillac ATS Coupe
    A:
    IT IS LIMITED SLIP.
    Answered by GM Parts Specialist Nicholas / Jun 04, 2025

Genuine GM Part 23156303, the Right Choice

To ensure reliability, purchase GM part # 23156303 Differential Assembly. It is sometimes referred to as Cadillac 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 Cadillac ATS models.

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