I have a '04 Ford F150 Heritage XL STX Regular Cab (old body style) and I was wondering on how to remove the door panels and the rear pillars to replace the stock speakers with some Pioneer 6x8s. I have looked all over Google but can't seem to find anything dealing with the old body style. Any help is appreciated!!

 

this video may help ya!

 

Thank you so much! That helped a lot! Now to order the new speakers!