Went into local dealership today to get complaint registered.
Took him the weight from garage floor.
He could not believe that GM had taped weights to the front calipers. We even went into their showroom to check their car and yup, they were there.
As a side note, they had a $10K dealer markup on their SS!
Here is PI document #2271394 listing Wheel weights on front brake calipers.
Could not believe they actually printed the words "This was done after careful evaluation and validation by our engineering team." Really?
One has already fallen off and I only have 800 miles on car. Have not even really heated the brakes up yet!
Told the guy I would take the calipers off the Z06 on the floor, it's a high-performance vehicle....right? No weights taped to it.
Can't wait for the update once GM Eng. gets back to them.