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Oldsmobile 12389355 Manual Transmission Assembly

1996-1997 Oldsmobile Bravada

Customer Questions & Expert Answers (3)
12389355 GM Manual Transmission Assembly Illustration 1 of 1
  • Part Description
    TRANSMISSION, Manual(5 Speed)
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Oldsmobile
    Manufacturer Part Number12389355
    Part DescriptionTRANSMISSION, Manual(5 Speed)
    Other NamesTransmission
    Item Dimensions38.9 x 24.8 x 23.9 inches
    Item Weight157.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12389355
    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
    1996-1997 Oldsmobile Bravada6 Cyl 4.3LBRAVADA
  • 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 12389355 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What are the initial steps for removing the Transmission Assembly for the 1997 Chevrolet S10? Posted by Verified Customer
    A:
    The initial steps for removing the transmission are as follows: Disconnect the negative cable from the battery. Raise the vehicle on jackstands. Drain the transmission fluid and reinstall the pan. Unplug all electrical connectors. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Oct 05, 2025
    Q:
    What is the first step to remove the Transmission Assembly for the 1996 GMC Sonoma? Posted by Irwin H.
    A:
    The first step is to disconnect the negative battery cable and remove the shift lever. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Jun 21, 2023

Genuine GM Part 12389355, the Right Choice

To ensure reliability, purchase GM part # 12389355 Manual Transmission Assembly. It is sometimes referred to as Oldsmobile 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 Oldsmobile Bravada models.

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