I just bought off eBay a new set of sidemarker and parking/DRL light housings. I was wondering how hard is it to change the parking lights

 

if youve got a 98-02 im not sure if its different

but unscrew all the bolts from the black plastic under the car pull it down and unscrew the parking bulb housing (tough! need flashlight)

detach parking light wire things, should be a twist pull in/out

reverse, done