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GM 17804089 Transaxle

2006-2011 GM

Customer Questions & Expert Answers (2)
17804089 GM Transaxle Illustration 1 of 1
  • Part Description
    Transaxle, Automatic
  • Replaces
    17803973, 17803841, 17803728, 17803893
  • Manufacturer
    General Motors
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number17804089
    Part DescriptionTransaxle; Transaxle, Automatic
    Item Dimensions36.6 x 24.1 x 22.8 inches
    Item Weight196.00 Pounds
    ConditionRemanufactured
    Fitment TypeDirect Replacement
    Replaces17803973, 17803841, 17803728, 17803893
    ManufacturerGeneral Motors
    SKU17804089
    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
    2006-2011 Chevrolet Impala6 Cyl 3.9L, 6 Cyl 3.9L FlexLS, LS POLICE CAR, LT, LT 3.5, LTZ, SS
    2006-2007 Chevrolet Monte Carlo6 Cyl 3.9LLS, LT, SS
  • 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 17804089 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What Steps Should Be Taken When Diagnosing Automatic Transmission Assembly Problems, and Why Should Transmission Assembly Removal Be Avoided Without Proper Assessment on Chevrolet Monte Carlo? Posted by Liza C.
    A:
    When a fault occurs, the first step is to determine if it is of electrical, mechanical or hydraulic origin before attempting any repairs. For this reason, an understanding of the transmission assembly's operation and design as well as access to specialized test equipment are necessary. Consequently, problems with the transmission assembly cannot be diagnosed using this manual. Therefore, all vehicle owners having issues with their transmission systems should direct them to Dealer Service Department or Qualified Repair Facility for evaluation. Similarly though a faulty transmission assembly should not be removed without being examined by an informed technician with appropriate tools because troubleshooting has to be performed in vehicle installation of the drive train.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Jun 14, 2025

Genuine GM Part 17804089, the Right Choice

To ensure reliability, purchase GM part # 17804089 Transaxle. 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 Impala, Monte Carlo models.

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