Review on ACDelco 179 1266 Original Equipment Booster by Troy Robinson

1997 gmc jimmy, SLE 4.3L The side of the brake check valve that goes into the brake booster was about 2 sheets of paper too thick. So I cleaned the original sleeve and glued it onto the check valve. Took a steel toothbrush to clean the brake booster area and forced the check valve and old bushing in. It would be possible to use a new bushing, but I didn't. I want to spend more than an hour sanding the paint off the brake booster. Edit: Worked for about 2 months and blew up into 3 pieces. Luckily I still had the old one on the floor in the car.