Chevrolet Repair: brakes, chevy s10 pickup, flexible brake hoses

Question
I have a 1994 Chevy S10 Pickup, that when I press the brakes it pulls to the right and when vehicle is cold or the weather is damp, the front brakes completely lock up when applying. Have replaced calibers, rotors, and front brakes. Any help would be greatly appreciated.

Answer
Hello Jim,
Jack a rear wheel up, and check to see if the rear brakes are working.
You can put the truck in gear, and apply the brakes.
If you have positrac, jack both rear wheels.
Now, as for the pulling, assuming there isn't air in the system, I have numerous times seen the flexible brake hoses from the frame to the front wheels get plugged in the area where they clamp to the tower. There is a little sleeve clamped over the hose, and that is where they plug inside.
Replacement is the fix. I would do both.