Marhsall, just saw your post, sorry about the delay.

My truck pulls violently to the right under braking, and this after the Chevy dealer just replaced rotors and pads.

The previous owner indicated he had the same trouble towing his horse trailer. He got temporary relief by replacing the calipers, which he was told were warped -- not sure I believe that.

In any event, the situation is not entirely safe. I probably will replace all the front rotors, pads and calipers again to start from scratch.

Truck is a 99 2500 4X4 except the 4X4 is one of the many things that no longer works. It's crap. I've had it for 70k miles (it has 120k on it), and have replaced:

1. 4X4 system once already;

2. Seat warmers twice;

3. Rear door lock;

4. Intake manifold gasket (common problem)

5. Radiator;

6. Water pump;

7. Dashboard circuit board.

The thing tows though.