View 0 Photos View 0 Videos Allison 4000 RDS Transmission for a 2006 Peterbilt 385 Newly Listed Contact for price ALLISON, GET MODEL., Serial#: NA, Engine Make: Caterpillar, Engine Model: C13 ConditionUsedEngine ModelCaterpillar C13Fits To Make(s)PeterbiltFits To Model(s)385Will Fit Year(s)2006Stock Number82226-4 MLS Number14583589CategoryTransmissions Last Updated9/3/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info