Lower Case – GM (87846951)

This is a lower case from GM, factory part number 87846951. It is catalogued under Housings & Cases > Cases.

Mounting position is front and rear. Build notes: Suburban and Primary.

Because a housing is structural, a visually identical replacement from a different variant can have different internal clearances or a different mounting face.

Confirm the number before you order, because a near match will bolt on and still be wrong. Send the VIN if the old marking has gone. Ships from our US warehouse in one to two business days, free over $59.