Riff 1
e|-------------------------|
B|-------------------------|
G|-------------------------|
D|-(b9)---10-8-(b9)--9/10-(b9)10-|
A|-7----8-6-7----7/8-/8--|x4
E|-0----*-*-*--------------|
   *
Riff 2
e|-----------------|
B|-----------------|
G|-----------------|
D|-----------------|
A|-7-7-7-7-8-8-6-6-|x4
E|-5-5-5-5-6-6-4-4-|

Riff 3
e|-----------------------|
B|-----------------------|
G|-----------------------|
D|-----------------------|
A|------7--------8-----6-|x4
E|-0----*--5--6--*--4--*-|
   *       *  *     *
Riff 2 x4

Riff 4
e|---------------------------------------|
B|---------------------------------------|
G|---------------------------------------|
D|-7----/8/7------6----/8/7----8---|
A|-5----/6/5----8-4----/6/5----6---|
E|-*-----*-*-*----6-*-*-----*-*-*----*---|
x2                *
e|-------------------------------------------|
B|-------------------------------------------|
G|-------------------------------------------|
D|-7----/8/7------6----/8/7---/8/8-|
A|-5----/6/5----8-4----/6/5---/6/6-|
E|-*-----*-*-*----6-*-*-----*-*-*------------|

Riff 5
e|-----------|
B|-----------|
G|10-(b9)8-6-7-|
D|10-(b9)8-6-7-|
A|-8-7-6-4-5-|x1
E|-8-7-6-4-5-|

Riff 6
e|-----------------------------------------------------|
B|-----------------------------------------------------|
G|-7-7-7-7-7-7-/8/7-7-7-7-7-7-7/7-7-7-7-7-7-888888-|
D|-7-7-7-7-7-7-/8/7-7-7-7-7-7-8/7-7-7-7-7-7-888888-|
A|-5-5-5-5-5-5-/6/5-5-5-5-5-5-8/5-5-5-5-5-5-666666-|
E|-5-5-5-5-5-5-/6/5-5-5-5-5-5-6/5-5-5-5-5-5-666666-|
x2
e|------------------------------------------------------|
B|------------------------------------------------------|
G|-7-7-7-7-7-7-/8/7-7-7-7-7-7-7/7-7-7-7-7-7-7/8/8-|
D|-7-7-7-7-7-7-/8/7-7-7-7-7-7-8/7-7-7-7-7-7-7/8/8-|
A|-5-5-5-5-5-5-/6/5-5-5-5-5-5-8/5-5-5-5-5-5-5/6/6-|
E|-5-5-5-5-5-5-/6/5-5-5-5-5-5-6/5-5-5-5-5-5-5/6/6-|

Riff 1 x4
Riff 2 x4
Riff 3 x4
Riff 2 x4
Riff 4 x2
Riff 5 x1
Riff 6 x2

Outro riff
e|-----------|
B|-----------|
G|-6/108-(b9)7-|
D|-6/108-(b9)7-|
A|-4/8-6-7-5-|x1
E|-4/8-6-7-5-|

* = tremolo picking
/ = slide down
\ = slide up

It's a bit rough, but I'm quite sure of it.

Also, I looked back on my bass tab for this song, and about half of it was wrong. 
the site will let me post a better version of it.