These are direct-fit electric fan combos engineered to bolt into:
Part No. 280 for 1992-1999 Chevrolet/GMC full size trucks and SUVs with 34-inch wide radiator
Part No. 282 for 1999-2004 Chevrolet/GMC full size trucks and 2001-2006 full size SUVs
Part No. 284 for 2001-2005 Chevrolet/GMC full size trucks with the 6.6L Duramax diesel
Part No. 292 for 2000-2004 Chevrolet/GMC full size trucks with 27 and 1/2-inch wide radiator core
Flex-a-lite® direct fit electric fan systems for full size Chevrolet/GMC trucks and SUVs are designed to move the maximum amount of airflow across the radiator while eliminating the parasitic power loss created by an engine driven fan, with increases in power up to 20 horsepower and 20 pound-feet of torque. It features two 15-inch electric fans and a Flex-a-lite Variable Speed Controller that varies the fan speed from 60-100 percent, depending on radiator temperature. These powerful fans move up to 5,500 cfm of airflow!