Make sure this part fits

GM 17804459 Transaxle,Auto (Service)

2009-2011 Chevrolet HHR

Customer Questions & Expert Answers (2)
17804459 GM Transaxle,Auto (Service) Illustration 1 of 1
  • Part Description
    TRANSAXLE, Manual(5 Speed)
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number17804459
    Part DescriptionTRANSAXLE, Manual(5 Speed)
    Item Dimensions42.2 x 30.3 x 23.5 inches
    Item Weight63.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU17804459
    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
    2009-2011 Chevrolet HHR4 Cyl 2.4L5 DOOR HIGH ROOF HATCHBACK, 5 DOOR HIGH ROOF HATCHBACK SS, 5 DOOR HIGH ROOF PANEL, 5 DOOR HIGH ROOF PANEL SS, 5 DOOR UPLEVEL HIGH ROOF HATCHBACK, 5 DOOR UPLEVEL HIGH ROOF PANEL
  • 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 17804459 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done if there are problems with the Transmission Assembly of the automatic transaxle for the 2011 Chevrolet HHR? Posted by Florenzo H.
    A:
    Any problems with the automatic transaxle should be referred to a dealer service department or qualified repair facility for assessment. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Jan 27, 2026

Genuine GM Part 17804459, the Right Choice

To ensure reliability, purchase GM part # 17804459 Transaxle,Auto (Service). It is sometimes referred to as GM Transmission Assembly. 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 Chevrolet HHR models.

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