Browse Eaton-Spicer RSP41R336 Rear Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 7 listings. Eaton-Spicer RSP41R336 Rear Differential pricing ranges from $800 to $950 based on recent marketplace data. Filter by condition, price, or year to find the right Eaton-Spicer RSP41R336 Rear Differential.