I have a pulsing brake pedal on my 1997 Chevy Silverado like you get with warped rotors. I have done a complete brake job (including replacing the master cylinder twice). At first just had rotors turned. When pulsing didn't go away, I replaced the rotors with the best new ones I could find. I also have the ABS activating at low speeds on solid, dry pavement.
Any help in figuring this out will be appreciated
Optional Information:
1997
Chevrolet Silverado 5.7L
Already Tried:
Complete Brake Job Front & Back + Replace Rotors & Master Cylinder