GM GENUINE 387AS382A
GM GENUINE part number 387AS382A is a differential carrier bearing / race in the Drivetrain system. This catalog matches it to 58 year-and-engine configurations from 2011 to 2026.
Verified fitment includes 2026 Chevrolet Express 3500 4.3L V6 ; 2026 Chevrolet Express 3500 6.6L V8 ; 2026 Chevrolet Express 4500 6.6L V8 ; 2026 GMC Savana 3500 4.3L V6 ; 2026 GMC Savana 3500 6.6L V8 , plus 53 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is GM GENUINE 387AS382A?
GM GENUINE part number 387AS382A is a differential carrier bearing / race with published application data for 58 vehicle configurations from 2011 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does GM GENUINE 387AS382A fit?
This catalog matches 387AS382A to 58 year-and-engine configurations from 2011 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is GM GENUINE 387AS382A OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. GM GENUINE 387AS382A 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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