7 0 Dana-Spicer S110 Rear Axle Assembly for a 2012 International TERRASTAR Contact for price Dana Spicer S110 Differential For Sale. P/N: 3721798C91, Ratio: 4.56, Differential Make (Rear): Spicer/Dana - Differential Model (Rear): S110. Give us a phone call, email, or text. We ship... ConditionUsedRear End4.56 ratioFits To Make(s)InternationalFits To Model(s)TERRASTARWill Fit Year(s)2012Part Number3721798C91Stock NumberIN-0685-6 MLS Number11155674CategoryAxle Assemblies, Rear Last Updated12/10/2025 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info