Modern Headlights

It's grown harder to get good quality 3496s, and they've become stupid-expensive. Much (much) better: Put these in the brake/tail lights and these in the reversing (back-up) lights. You will need to swap in this turn signal flasher (2-prong like original, direct swap). Note there's a mountain of garbage on the market, too, so insist on only these specific bulbs (more info here). There's not yet a good(!) LED retrofit for 1034 or 1157 in the amber front park/turn lights. Soon, but not quite yet.