The '99's also have a different 3rd brake light. The '98's and earlier have the more square-ish assembly that gets roasted by the sun and cracks...

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-Evan


Benz Fleet:
1968 UNIMOG 404.114
1998 E300
2008 E63


Non-Benz Fleet:
1992 Aerostar
1993 MR2
2000 F250