Will The Flex-a-lite Direct Fit Dual Electric Radiator Fan Fit A 2003 GMC Sierra Dually With 6.6L

Question:

Would like to know will the FLX264 fit my 2003 GMC SIERRA DULLY with a 6.6 Dura Max and supply enough CFM. I pull a 40ft fifth wh. trailer. I am trying to drop engine and tranny temp when pully grades. I also plan to change trans oil pan.

asked by: Darrell T

Expert Reply:

The Flex-a-lite Direct Fit Dual Electric Radiator Fan with Shroud - Adjustable Thermostat Controller # FLX264 is not vehicle specific, so it will fit your 2003 GMC Sierra Dually as long as you can accomodate the size and power needed. This radiator fan is 27 inches wide x 29 inches tall x 4-1/2 inches deep. It draws 36 amps and requires a 50 amp fuse. It is rated for 5,500 CFM.

We unfortunately don't have any transmission pan coolers to fit your 6.6L diesel with an A1000 transmission. However, you may be interested in the Derale Temperature Gauge Kit for Transmission or Engine Oil # D13009 to monitor your temperature.

expert reply by: Jason S