GM GENUINE 12471398
GM GENUINE part number 12471398 is a differential lock thrust block in the Drivetrain system. This catalog matches it to 35 year-and-engine configurations from 2002 to 2021.
Verified fitment includes 2021 Chevrolet Silverado 1500 4.3L V6 ; 2020 Chevrolet Silverado 1500 4.3L V6 ; 2018 Chevrolet Silverado 1500 4.3L V6 ; 2018 GMC Sierra 1500 4.3L V6 ; 2014 Cadillac Escalade 6.2L V8 , plus 30 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 12471398?
GM GENUINE part number 12471398 is a differential lock thrust block with published application data for 35 vehicle configurations from 2002 to 2021. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE 12471398 fit?
This catalog matches 12471398 to 35 year-and-engine configurations from 2002 to 2021. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE 12471398 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 12471398 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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