Shop used Eaton-Spicer RDP40 Axles & Differentials on MyLittleSalesman.com . Compare active listings with prices from $650 to $2,150. Sellers include LKQ Heavy Truck and Camions Lussier-Lussicam. Filter by condition, price, or year to find the Eaton-Spicer RDP40 that fits your job.