GM GENUINE S1391
GM GENUINE part number S1391 is a differential carrier bearing / race in the Drivetrain system. This catalog matches it to 23 year-and-engine configurations from 2015 to 2020.
Verified fitment includes 2020 Chevrolet Suburban 5.3L V8 ; 2020 Chevrolet Suburban 6.2L V8 ; 2020 Chevrolet Tahoe 5.3L V8 ; 2020 Chevrolet Tahoe 6.2L V8 ; 2020 GMC Yukon 5.3L V8 , plus 18 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE S1391?
GM GENUINE part number S1391 is a differential carrier bearing / race with published application data for 23 vehicle configurations from 2015 to 2020. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE S1391 fit?
This catalog matches S1391 to 23 year-and-engine configurations from 2015 to 2020. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE S1391 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE S1391 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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