Browse Eaton-Spicer RST40R264 Rear Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 8 listings. Eaton-Spicer RST40R264 Rear Differential pricing ranges from $750 to $1,520 based on recent marketplace data. Filter by condition, price, or year to find the right Eaton-Spicer RST40R264 Rear Differential.