Yes, I understand I'm pretty well endowed with brakes, but I want to upgrade to a truck master cylinder AND anti-lock controller. MY QUESTIONS: What year, model, and part number for the truck master cylinder ? What information can anyone provide for the anti-lock controller mechanism. Should that be upgraded ? And to what year, model, part number ? What other parts are needed, or wise to switch over during the upgrade ? (I've already bought a new booster)