There should be bolts that hold it on place...however your going to need to remove the fan shrud....not easy.
Also...I think there is a TSB on the original fan that requires reprogramming of the ECU...check with a dealership mechanic before you get too far into this.
Visit www.trailvoy.com for a complete answer to the fan clutch change with pictures.
remove and replace engine coolant temperature(ect)/chevy 2004 trailblazer
Seeing as your not that savvy.. take it to a 'lube shop let them change your oil
see "how too replace water pump on 2002 Trailblazer"
Where is the starter on a 2004 Chevy trailblazer.
The 2004 Chevy Trailblazer holds 7 quarts of oil.
If your Chevy trailblazer 2004 gauges are not working, check your fuel pump.
Yes
where is map sensor on 2004 trailblazer
Trailblazer enthusiasts will cover all the subjects including brake jobs at www.trailvoy.com
I need a diagram for the vacuum lines on a 2004 Chevy trailblazer
105mph