The whole song is using heavy fuzz/distortion
intro/verse: 0:00-1:46, 1:55-2:09, 2:21-5:00,
G|--------------------------------------------------------------|
D|------5-3-5-3-------------------------------------------------|
A|--------------5-3-5-------------------------------------------|
E|--3-3---------------------------------------------------------|
chorus: 1:46-1:55, 2:09-2:21
G|--------------------------------------------------------------|
D|--------------------------5-3-5-3-----------------------------|
A|----3-3-3-3-3-3-3-3-5-------------5-3-5-----------------------|
E|----------------------3-3-------------------------------------|
at 5:00 verse riff starts to speed up then by about 5:30, you just play this
G|--------------------------------------------------------------|
D|--------------------------------------------------------------|
A|---55555555-33333-55555-333333--------------------------------|
E|--------------------------------------------------------------|
at 5:50 or so you can play whatever you want, so have fun