ACDELCO 387AS
ACDELCO part number 387AS is a differential carrier bearing / race in the Drivetrain system. This catalog matches it to 104 year-and-engine configurations from 1969 to 2024.
Verified fitment includes 2024 Ford E-350 7.3L V8 ; 2024 Ford E-450 7.3L V8 ; 2024 Ford F-250 Super Duty 6.7L V8 DIESEL Turbocharged ; 2024 Ford F-250 Super Duty 6.8L V8 ; 2024 Ford F-250 Super Duty 7.3L V8 , plus 99 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is ACDELCO 387AS?
ACDELCO part number 387AS is a differential carrier bearing / race with published application data for 104 vehicle configurations from 1969 to 2024. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does ACDELCO 387AS fit?
This catalog matches 387AS to 104 year-and-engine configurations from 1969 to 2024. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is ACDELCO 387AS OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. ACDELCO 387AS 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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