(Used) 2007 Peterbilt 340, TANDEM CUTTOFF- Make: Spicer/Dana, Model: DSP41, Part Number: C05-131301Q1E00557, Serial Number: HN02612088, Ratio: 5.57 Hub Bolts: 10, Brake Type: Drum For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921