Yatzee
Well-Known Member
It's little wonder some business's struggle to keep customers especially those who web-shop for their parts and accurate information. After recently replying to a post I went online to do some research on a certain problem another member was having. I was looking at a site that listed brake boosters and was surprised at their error. If you look down a couple products on this page you will notice the Features section inserts the word "vacuum". This is BS to the n'th degree and the specs must have been inserted by the vendor because the manufacturer is surely not that stupid. All units use hydraulic pressure. No wonder we're constantly returning things.
http://www.partsgeek.com/mmparts/brake_booster/gmc/g3500.html
http://www.partsgeek.com/mmparts/brake_booster/gmc/g3500.html