(Used) 2020 Western Star 4900EX, BATTERY BOX- Side: Passenger Side Capacity: 4 Battery Material: Aluminum Dimensions: L=16?, W=23.5?, H=25? For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921