View 8 Photos View 0 Videos Spicer M220-T Rear Differential Newly Listed $1,350 USD Good used Spicer M220-T 2 speed rear, rear differential assembly. 4.89-6.66 ratio. 90 day guarantee for swap or refund ConditionUsedStock NumberRyd M220-T/4.89-6.6 MLS Number14380817CategoryDifferentials, Rear Last Updated5/20/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info