I just recently did my front brakes and:
1 Get new pins! Mine were badly corroded and I sanded them clean. (new ones ordered)
2 Perhaps
Tundra Solutions Forum - View Profile: trfytoy can make some Stainless ones?
3 Do not use antisieze on the caliper pins it can get thick over time. Use silicon hi-temp caliper grease.
Perhaps Mevang can chime in on this?