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Cadillac 25939260 Rear Suspension Trailing Arm Assembly

2008-2015 Cadillac CTS

Customer Questions & Expert Answers (3)
25939260 GM Rear Suspension Trailing Arm Assembly Product Photo 1 of 1
  • Part Description
    Arm Assembly, Rear Suspension Trailing ; Arm, Rear Axle Control Arm
  • Position
    Rear
  • Replaces
    15267639
  • 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 Number25939260
    Part DescriptionArm Assembly, Rear Suspension Trailing ; Arm, Rear Axle Control Arm
    Other NamesTrailing Arm
    Item Dimensions20.8 x 2.9 x 2.4 inches
    Item Weight4.60 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15267639
    Require Quantity2
    ManufacturerGeneral Motors
    SKU25939260
    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
    2008-2015 Cadillac CTS6 Cyl 3.0L, 6 Cyl 3.6L, 8 Cyl 6.2L2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR RHD, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD), V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON
  • 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 25939260 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How is the installation of the toe-link and Trailing Arm handled for the 2008 Cadillac CTS? Posted by Mandi N.
    A:
    Installation is the reverse of removal, and fasteners should be tightened to the specified torque. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Sep 19, 2025
    Q:
    What is the procedure for installation of the Control Arm after removal for the 2009 Cadillac CTS? Posted by Allayne W.
    A:
    Installation follows the reverse order of removal, ensuring all fasteners are tightened to the specified torque values. Before tightening the pivot nuts/bolts, raise the outer end of the lower arm to simulate normal ride height. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Mar 20, 2025

Genuine GM Part 25939260, the Right Choice

To ensure reliability, purchase GM part # 25939260 Rear Suspension Trailing Arm Assembly. It is sometimes referred to as Cadillac Control Arm, Cadillac Trailing Arm. 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 models.

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