View 1 Photo View 0 Videos Eaton DT461P Front Differential for a 1994 Peterbilt 378 Newly Listed $2,695 USD USED TAKEOUT DT461 2 SPEED. 4.11/5.60 RATIO. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE. CRITICAL CORE, Core Charge: 750.00, Ratio: 411/560 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1994Stock Number71326-1 MLS Number14509619CategoryDifferentials, Front Last Updated7/28/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info