Drop D one step below(CGCFAD)
Intro/Main Riff
Guitar 1(Dist.)                         Guitar 2(Dist.)
d--------------------------------------|-------------------------------|
A-------------------------------6h7p6--|-------------------------------|
F---8-7-6-7-8-7-6-7-8-7-6-7-8-7--------|-------------------------------|
C--------------------------------------|-0--2-3-5-3-2-3--3-3-2--2-2-2--|
G--------------------------------------|-0---------------3-3-2--2-2-2--|
C--------------------------------------|-0---------------3-3-2--2-2-2--|
Verse
Both guitars play Guitar 2's part

Sorry I don't know the rest yet but I will figure it out!