View 4 Photos View 0 Videos 2016 Western Star 5700XE DEF Tank Contact for price USED DEF TANK OFF A 2016 WESTERN STAR 5700XE. 35 GALLONS, MEASUREMENTS: 16"W X 23"L X 22"T. 2583254 ConditionUsedFits To Make(s)WESTERN STARFits To Model(s)5700XEStock Number2583254 MLS Number14212599CategoryDiesel Exhaust Fluid (DEF) Tanks Last Updated4/4/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info