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Cadillac 15640308 Rear Stabilizer Shaft

1999 Cadillac Escalade

Customer Questions & Expert Answers (2)
15640308 GM Rear Stabilizer Shaft
  • Part Description
    SHAFT, Stabilizer
  • Position
    Rear
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number15640308
    Part DescriptionSHAFT, Stabilizer
    Item Dimensions8.5 x 41.8 x 20.5 inches
    Item Weight42.40 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU15640308
    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
    1999 Cadillac Escalade8 Cyl 5.7LK3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9
  • 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 15640308 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is the next step after removing the link bolts for the Sway Bar Kit on the 1990 Chevrolet C1500? Posted by Devyn Y.
    A:
    Remove the stabilizer bar bracket bolts and carefully remove the stabilizer bar itself. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Dec 09, 2025

Genuine GM Part 15640308, the Right Choice

To ensure reliability, purchase GM part # 15640308 Rear Stabilizer Shaft. It is sometimes referred to as Cadillac Sway Bar Kit. 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 Escalade models.

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