6 0 2021 Peterbilt 389 Cab Assembly Contact for price 2021 Peterbilt 389 Cab for Parts, Wired for Cummins X15 EPA 20 Engine and Eaton 18 Speed Transmission ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number1875-10 MLS Number13896752CategoryCabs Last Updated11/13/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info