Brake Sensors on 2004 Buick Rainier

Can you give me an idea where I might find brake sensors on a
Buick Rainer?

Asked by for the 2004 Buick Rainier
1 answer
This is what they look like and they go down to the brakes http://www.napaonline.com/Search/Detail.aspx?A=SBP531827_0229158100&An=599001+599999+102004+109999+50008+59999+2008018+2999999+15348 Hope this helps