2015 Spicer/Dana DSP41, Truck Tractor, Tandem Cutoffs, Fits to: Peterbilt 579, (Used) 2015 Peterbilt 579, TANDEM CUTOFF- Make: Spicer, Model: DSP41, Ratio: TBD, Hub Bolts: 10, Brake Type: Air, Suspension: Air Ride, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Ratio 3.90, Serial# Other, Casting# Other 1XPBDP9X2FD284592
