Replacement Rear Clearance Lights

[TouchdownTN]

I had a bad parking garage experience this weekend. The front luggage rack cleared fine, then I tore off the rear luggage rack and it took out both rear clearance lights. I was just wondering if anybody could point me in the best direction to order replacements. Also does anybody know how hard it is to put the luggage rack back on the truck. It appears to be OK. If anybody has the part #'s for the clearance light covers I'd appreciate it, I tried GM parts direct and couldn't find any listing for the H2's. Thanks in advance!