Hi, I'm new here and I need some help. The brake pedal on my GMC Savana seems a bit too soft and has quite a lot of "dead travel" until the brakes engage. My question is if there could be a problem as to why the pedal is so soft, and if there are any possible brake upgrades to get the van to stop in a shorter distance(i noticed it takes a longer distance to stop). Any help is appreciated. Thanks.