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GMC 19431761 Transmission

2010-2012 GMC

Customer Questions & Expert Answers (3)
19431761 GM Transmission
  • Part Description
    Transmission Assembly, Auto 12Dka
  • Replaces
    17804392, 17804450, 19303206, 24240535, 24250415, 19303217, 19418458
  • Manufacturer
    General Motors
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number19431761
    Part DescriptionTransmission; Transmission Assembly, Auto 12Dka
    ConditionRemanufactured
    Replaces17804392, 17804450, 19303206, 24240535, 24250415, 19303217, 19418458
    ManufacturerGeneral Motors
    SKU19431761
    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
    2010 GMC Sierra8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L DieselCREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5
    2010-2012 GMC Yukon8 Cyl 6.0L Flex3/4 TON
  • 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 19431761 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What needs to be done after the Transmission Assembly is in position of the 2011 Chevrolet Suburban? Posted by Ariel D.
    A:
    Move the transmission forward carefully until the dowel pins and torque converter are engaged. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Jul 18, 2025
    Q:
    What are the initial steps to remove the Transmission Assembly for the 2010 Chevrolet Silverado? Posted by Verified Customer
    A:
    Disconnect the battery cable and raise the vehicle on jackstands. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Jun 05, 2025

Genuine GM Part 19431761, the Right Choice

To ensure reliability, purchase GM part # 19431761 Transmission. It is sometimes referred to as GMC 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 GMC Sierra, Yukon models.

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