2001 Peterbilt 379, Truck Tractor, Battery Boxes, Fits to: Peterbilt 379, (Used) 2001 Peterbilt 379, BATTERY BOX- Side: Driver Side, Capacity: 4 Batteries, Material: Aluminum, Dimensions: L=31", W=30", For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Truck Year 2001, VIN 1XP5DB9X51N557169, Material Aluminum 1XP5DB9X51N557169