2014 Spicer/Dana DSP40, Truck Tractor, Tandem Cutoffs, Fits to: Peterbilt 367, Used 2014 Peterbilt 367, TANDEM CUTOFF, Make: Spicer, Model: DSP40P, Hub bolts:10, Brake type: air, Ratio:3.X5, Suspension type: Flex Air, For more information about this item, give us a call. We ship Worldwide! (CRG Heavy Truck Parts) *F56174*, Ratio 3.X5, Serial# Other, Casting# Other 1XPTDP9X1ED237587