Make sure this part fits

GMC 26029956 Axle Assembly, Front (3.42 Ratio)

1983-1996 GMC

Customer Questions & Expert Answers (3)
26029956 GM Axle Assembly, Front (3.42 Ratio) Illustration 1 of 1
  • Part Description
    AXLE, Front Axle and Axle Center
  • Position
    Front
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number26029956
    Part DescriptionAXLE, Front Axle and Axle Center
    Other NamesAxle Assembly, Differential Assembly
    Item Dimensions27.3 x 18.4 x 13.1 inches
    Item Weight77.30 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU26029956
    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
    1992-1996 GMC Jimmy6 Cyl 4.3L2 DOOR, 4 DOOR
    1983-1991 GMC S154 Cyl 1.9L, 4 Cyl 2.0L, 4 Cyl 2.2L Diesel, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L2 DOOR, 4 DOOR, PICKUP
    1991-1996 GMC Sonoma4 Cyl 2.2L, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3LPICKUP
    1991 GMC Syclone6 Cyl 4.3LPICKUP
    1992-1993 GMC Typhoon6 Cyl 4.3L2 DOOR, 4 DOOR
  • 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 26029956 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What should you do after breaking loose the driveaxle hub nut for the Axle Shaft of the 1996 Chevrolet Blazer? Posted by Lewis P.
    A:
    Remove the nut and washer. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Apr 03, 2026
    Q:
    How do you start removing the rear axle assembly and Axle Shaft for the 1995 GMC Sonoma? Posted by Heribel P.
    A:
    Start by loosening the rear wheel lug nuts and raising the rear of the vehicle with jackstands placed under the frame. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / May 22, 2025

Genuine GM Part 26029956, the Right Choice

To ensure reliability, purchase GM part # 26029956 Axle Assembly, Front (3.42 Ratio). It is sometimes referred to as GMC Axle Shaft. 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 GMC Jimmy, S15, Sonoma models.

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