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GM 19181710 Differential Carrier Assembly (3.91 Ratio)

2004-2005 GM

Customer Questions & Expert Answers (2)
19181710 GM Differential Carrier Assembly (3.91 Ratio) Illustration 1 of 1
  • Part Description
    Carrier Asm,Differential (3.91 Ratio) ; Carrier, Final Drive
  • Replaces
    25766297
  • 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 Number19181710
    Part DescriptionCarrier Asm,Differential (3.91 Ratio) ; Carrier, Final Drive
    Other NamesDifferential Carrier
    Item Dimensions18.4 x 20.0 x 12.9 inches
    Item Weight63.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25766297
    ManufacturerGeneral Motors
    SKU19181710
    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
    2004 Cadillac CTS4 DOOR, 4 DOOR(RHD)
    2004-2005 Cadillac SRX6 Cyl 3.6L, 8 Cyl 4.6L4 DOOR, SRX, V8 4 DOOR
  • 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 19181710 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How should the Differential be installed after removal for the 2004 Cadillac CTS? Posted by Verified Customer
    A:
    Installation is the reverse of removal, ensuring all fasteners are tightened to the specified torque. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Jun 29, 2025

Genuine GM Part 19181710, the Right Choice

To ensure reliability, purchase GM part # 19181710 Differential Carrier Assembly (3.91 Ratio). 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 Cadillac CTS, SRX models.

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