Make sure this part fits

Cadillac 15878861 Battery Negative Cable Assembly

2004-2007 Cadillac CTS

Customer Questions & Expert Answers (2)
15878861 GM Battery Negative Cable Assembly Illustration 1 of 1
  • Part Description
    CABLE, Battery Ground(Negative)
  • Replaces
    25772405, 15255349, 25767013
  • 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 Number15878861
    Part DescriptionCABLE, Battery Ground(Negative)
    Other NamesNegative Cable
    Item Dimensions4.2 x 4.1 x 34.3 inches
    Item Weight1.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25772405, 15255349, 25767013
    ManufacturerGeneral Motors
    SKU15878861
    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
    2004-2007 Cadillac CTS6 Cyl 2.8L, 6 Cyl 3.6L4 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 15878861 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    Why should you disconnect the negative Battery Cable first for the 2006 Cadillac CTS? Posted by Shahat C.
    A:
    To avoid accidentally shorting out the battery with the tool used to loosen the cable clamps. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Oct 26, 2025

Genuine GM Part 15878861, the Right Choice

To ensure reliability, purchase GM part # 15878861 Battery Negative Cable Assembly. It is sometimes referred to as Cadillac Battery Cable. 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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