This is my first tab and I think this is correct.
To get slayers guitar sound use a little treble boost on a thick distorted amp tone.
Standard Tuning

Intro riff

E----------------------------------------------------|
B----------------------------------------------------|
G----------------------------------------------------|
D------------------8---9---9-----8---7-------7---6---|   REPEAT
A---------------7-------------9----------8-----------|
E---0---0---0----------------------------------------|


E----------------------------------------------------|
B----------------------------------------------------|
G-------------------8---9---8------8---7-----7---6---|
D---------------7---------------9---------8----------|    REPEAT
A----------------------------------------------------|
E---0---0---0----------------------------------------|


Gallup riff

E------------------------------------------------------------|
B------------------------------------------------------------|
G------------------------------------------------------------|
D------------------------------------------------------------|
A------------------------------------------------------------|
E---0---0---0------0---0---0------0---0---0------0---0---0---|

E------------------------------------------------------------|
B------------------------------------------------------------|
G------------------------------------------------------------|
D------------------------------------------------------------|
A------------------------------------------------------------|
E---0---0---0------0---0---0------0---0---0------0---0---0---|

E------------------------------------------------------------|
B------------------------------------------------------------|
G------------------------------------------------------------|
D------------------------------------------------------------|
A------------------------------------------------------------|
E---0---0---0------0---0---0------0---0---0------0---0---0---|

E--------------------------------------|
B--------------------------------------|
G--------------------------------------|
D---------------------3---2------------|
A-----------------4------------3----2--|
E---0----2----4------------------------|

REPEAT GALLUP RIFF


Not a hard song to play but it's a great song by slayer nonetheless. Have fun playing it!