Slack Adjuster Websites:
haldexbrakes.com
Haldex
More than 100 years of intensely focused innovation, Haldex holds unrivaled expertise in brake systems and air suspension systems for heavy trucks, trailers and buses.
franklintruckparts.com
Franklin Truck Parts
Franklin Truck Parts is a full service warehouse distributor of truck brake, steering and suspension parts. Techinical info on heavy duty brakes, steering and suspension...