This is a high-quality windshield washer tank for your GM Chevy 1500. It is an OEM part number 5049425 and inventory number J35. The tank is perfect for your car's washer system and will ensure a clear view of the road during rainy or snowy weather. It is compatible with a variety of GM cars and trucks and is made to fit perfectly. The tank is easy to install and comes with all the necessary hardware.