2016 Escalade (submodel: Base, Luxury, Platinum, Premium) Power Brake System; With Front Disc; With Rear Disc; 7700 LB Vacuum Brake; 7700 LB Vacuum Brake. 2015 Escalade (submodel: Base, Luxury, Platinum, Premium) Power Brake System, With Front Disc, With Rear Disc, 7700 Lb Vac Brakes.