I'm retiring in 1 month so Hopefully I'll be able to stay on this thing and get it back on the road! I can't get to the other side because the truck is in a 12' wide building and no room to remove the axle, but I'm thinking it's the rear hose because both rear brakes were not releasing about equally. I could tell from the temp. of them. They bleed great, but my next step is to remove that rear hose. Every brake line was new 15 years ago but the hoses might have been Chinese. Thanks for the input