Derale Electric Cooling Fan - Push/Pull - 2100 CFM - 12V - Curve Blade - 14-1/2 x 14-1/2" - 2-5/8" Thick - Plastic H77603FXS Gussets fit 1

Gussets fit 1

2005-2006 GMC Sierra 1500 HD Fleetside

10-24 in Thread

Ceramic Compound

Derale Electric Cooling Fan - Push/Pull - 2100 CFM - 12V - Curve Blade - 14-1/2 x 14-1/2" - 2-5/8" Thick - Plastic H77603FXS Gussets fit 1Mounts as Pusher (grill side), Can be used in puller application when custom shroud is used (not included), State of the art symmetrical design, High Output 265 watt 2 speed motor (two separate turn on sources required for 2 speed operation), 2100 CFM on high speed 1500 CFM on low speed, Includes nylon mounting hardware and rubber isolatorsDerale has been the leader in performance cooling for decades. Derale prides themselves in manufacturing high