sewlow
Bitchin' Stitchin'
The only C/K bulb required for the tail lights is the top one of the two 3157's. A regular 3157 LED will work in that bottom position.
Those 194's ones I listed, while they may be delicate, are the only dimmable LED bulbs that will work with the factory rheostat in GMT400's without any other modifications.
Those 194's ones I listed, while they may be delicate, are the only dimmable LED bulbs that will work with the factory rheostat in GMT400's without any other modifications.
