Browse Meritor-Rockwell RS17145 Rear Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 5 listings. Meritor-Rockwell RS17145 Rear Differential pricing ranges from $500 to $1,215 based on recent marketplace data. Filter by condition, price, or year to find the right Meritor-Rockwell RS17145 Rear Differential.