THIS IS A USED COOLANT TANK OUT OF A 2013 CHEVY EXPRESS VAN 4500 BOX TRUCK WITH 6.6L DURAMAX DIESEL ENGINE. THE PLASTIC IS A LITTLE YELLOWED BUT THER ARE NO CRACKS AND IT WAS FULL BEFORE REMOVED FROM THE VAN. THIS IS A USED PART AND MAY SHOW A FEW MARKS FROM NORMAL WEAR. PLEASE CHECK OUT MY OTHER AUCTIONS FOR MORE PARTS OFF THE SAME VAN. SEE ABOVE PICTURES AND CHECK TO BE SURE THIS IS THE PART YOU NEED. FEEL FREE TO EMAIL ME WITH ANY QUESTIONS. I SHIP WITHIN 1 BUSINESS DAY OF RECIEVING PAYMENT. THANKS