bootloader LA03 from leaked 4.0.4 cdma build, i successfully flashed (via cwm recovery 18.104.22.168 & fastboot) to my galaxy nexus GSM.
credits to whoever posted it in galaxy nexus general forums, i just took out cdma radio parts and removed toro & radio lines from updater-script.
warning: flashing bootloader IS dangerous! i am not responsible if you brick your phone, it worked on mine, who knows if it will work on yours.. i don't.
if you don't know why you should flash this, then DON'T!
zip md5: adf8cd5ea69e00d99769767a3b9fc630
flash via recovery or extract .img and flash via fastboot.
link (mediafire): http://www.mediafire.com/file/dfp7kfxp2sb1oe4
mirror (dropbox): http://db.tt/iwrQ4y5s
sent from my nPrime