Browse Meritor-Rockwell RRL20145R463 Rear Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 5 listings. Meritor-Rockwell RRL20145R463 Rear Differential pricing ranges from $550 to $2,471 based on recent marketplace data. Filter by condition, price, or year to find the right Meritor-Rockwell RRL20145R463 Rear Differential.