0 0 2013 Eaton-Spicer DSP40R342 Cutoff for a Peterbilt LOW AIR LEAF $4,000 USD 2014 Peterbilt 579 Eaton-Spicer Tandam Cutoff, DSP40, 3.42 Ratio, 10 Hole Hub Piloted, Air Brakes, ABS, ConditionUsedRear End3.42 ratioFits To Make(s)PETERBILTFits To Model(s)LOW AIR LEAFCapacity40,000Stock Number2491064 MLS Number13439564CategoryCutoffs Last Updated6/3/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info