3 0 Caterpillar C15 Alternator for a 2001 Peterbilt 379 $89.99 USD (USED) 2001 PETERBILT 379-ALTERNATOR. FITS CAT C15. Reference images for condition To find out more about this part, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2001Stock NumberP-11445 MLS Number10040369CategoryAlternators Last Updated12/18/2023 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info