I just completed installing new lamps for headlights and fog lights on my 2007 Aspen (upgraded to silverstar) I followed the routine the owner' manual suggested up to the part where you have to remove the light fixture instead I folded back the inside fender panel as the manual suggested for the fog lights but I was also able to access the headlights without removing the fixture of course I have big arms and I was working by touch but I still was able to replace bulbs relatively quick those of you with smaller arms it should be a breeze but remember when installing new bulbs not to touch the bulbs with oily hands or allow it to touch anything oily taking the bulb out is not as critical because you're repalcing them anyways but once I removed old bulb a quick wipe around the opened area and I used a plastic bag (clean of course) to cover the bulb section to reinstall works fine.

 

Do you believe they are any brighter ?

 

Just changed mine, found it way easier to use a deep socket, long extension that way you don't have to reach inside at all. Just be careful not to drop the nut when you pull the socket through the wheel well.