Download Zombie AA FREE Unity. 

HQ Zombie Model.

v1.1 Changes:

Added Body Parts version and Mouth Open blendshape.

Based on my Men’s with Shirts pack.

PBR Materials, Albedo, Normal and Metallic/Smoothness maps in 2k resolution.

Zombie AA contains two model versions – one with two parts geometry(Head/Hands and Body) and one separated to Body Parts to be used with Dismemberment systems of your choice.

I recommend Dismembering by Hartvigs IT which was made especially for my models.