Make sure this part fits

Cadillac 19420042 Coupling Shaft

2009-2013 Cadillac Escalade

Customer Questions & Expert Answers (3)
19420042 GM Coupling Shaft Illustration 1 of 1
  • Part Description
    Shaft Assembly, Steering Gear Coupling
  • Replaces
    15906559, 20788671, 25862788, 25979050
  • Manufacturer
    General Motors
Make sure this part fits
$271.56 MSRP: $449.47
You Save: $177.91 (40%)
1
ADD TO CART
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number19420042
    Part DescriptionCoupling Shaft; Shaft Assembly, Steering Gear Coupling
    ConditionNew
    Replaces15906559, 20788671, 25862788, 25979050
    ManufacturerGeneral Motors
    SKU19420042
    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
    2009-2013 Cadillac Escalade8 Cyl 6.0L, 8 Cyl 6.0L FlexYUKON/DENALI/ESCALADE
  • 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 19420042 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done during installation of the Steering Shaft for the 2013 GMC Sierra? Posted by Lardel T.
    A:
    During installation, you should align the match-marks and tighten the coupler bolt/nut and the shaft-to-steering gear pinch bolt to the torque specifications. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Jan 16, 2026
    Q:
    Can the upper intermediate Steering Shaft be easily removed for the 2010 Chevrolet Silverado? Posted by Destiny C.
    A:
    Yes, the upper intermediate shaft can easily be removed from the shaft coming from the steering column if necessary. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Apr 07, 2025

Genuine GM Part 19420042, the Right Choice

To ensure reliability, purchase GM part # 19420042 Coupling Shaft. It is sometimes referred to as Cadillac Steering 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 Cadillac Escalade models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 19420042 Coupling Shaft. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Cadillac parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.