Quoted from o-din:Why not 44s like it came with originally? My Grand Prix had those and it was plenty bright. They also tend to do a better job spreading light around than an led. I don't use leds period.
Bgresto.com does not recommend them. It's their backglass, and they recommend Comet LEDS warm white frosted. Personally I don't trust a 44's heat so close to that vinyl backing, could shrink in spots over time causing wrinkles.