You might want to check out this thread to replace your tail lights with LEDs, there is a link to another thread with a simpler fix for individual lights it the initial post. http://newellgurus.com/showthread.php?tid=5602
Jon & Chris Everton
1986 40' Dog House #86
450 hp ISM 5 spd ZF Ecomat 2
2004 Range Rover L322 Toad