Flex-a-lite 280 '92-'99 Chevy Truck Fan Overall dimensions of 31 7/8" x 17" x 4 1/2" Flows 5,500 cfm (cubic feet per minute) at 28 amps of current draw Bolts to O.E. mounting points of '92-'99 Chevy and GMC trucks Comes with Variable Speed Controller One year manufacturer warranty