Browse Eaton-Spicer RSP41R355 Rear Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 10 listings. Eaton-Spicer RSP41R355 Rear Differential pricing ranges from $650 to $950 based on recent marketplace data. Filter by condition, price, or year to find the right Eaton-Spicer RSP41R355 Rear Differential.