Browse Meritor-Rockwell RD20145, RR20145 Axles & Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 6 listings. Meritor-Rockwell RD20145, RR20145 pricing ranges from $150 to $165 based on recent marketplace data. Filter by condition, price, or year to find the right Meritor-Rockwell RD20145, RR20145.