Just bought a 2005 sierra 5.3 crew cab z71 off road at 180k. When I brake into a turn it feels like the abs is kicking on occasionally. I'm coming off driving a 2001 audi s4 so I'm not sure if I'm just driving the truck too hard or if I have an issue. I haven't noticed it stopping in a straight line. Am I just throwing too much weight into the turn?