Product review (5 stars): Great deal and will serve you well.
As this part fits many models of gas dryers it is well made and was a perfect fit for my LG DLGX2651W.
Lg should have provided installation videos for this but does not. There help desk which is normally good was of no help either.
I found a Youtube video for another model that sufficed quite well.
In short, remove the top cover it is held on with several screws from the back side of the dryer.
Once the screws are removed the top lifts up and snaps off, this exposes the screws that secures the front panel.
Now remove the dryer front door, then remove the front panel be careful to unplug the wires as you are taking off the front panels.
Down on the bottom right you will see the gas servo valve remove the 3 screws that hold the servo in place.
Now remove the screw holding the gas supply fitting and venturi tube in the back. you will see two screws that hold the mount block for the gas servo remove them and the mount will slide to the left then you can lift it out and set it aside to let the gas servo move down you will see the brass orphus tube unscrew it, put in your LP Orphus reassemble in dryer making sure you reconnect all the wires and you are done.
30 to 40 minutes.