View 0 Photos View 0 Videos 1999 Peterbilt 320 Cab Assembly $2,500 USD 1999 Peterbilt 320 Cab Over For Parts. Wired For Cummins M11 Engine Allison HD4560 Automatic Transmission. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)320Stock Number1623-10 MLS Number14120334CategoryCabs Last Updated5/16/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info