2012 Peterbilt 384, Truck Tractor, DEF Tanks, Fits to: Peterbilt 384, (Used) 2012 Peterbilt 384, DEF TANK- Side: Driver Side, Material: Plastic, Shape: Round, Color: Black, 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 2012, VIN 1XPVDP9XXCD151166, Engine Make PACCAR 1XPVDP9XXCD151166