when driving the camaro starts to vibrate after 60mph. Would worn bearings cause this?

I have a rebuilt front end and balanced tires.

 

Or an out-of-balance driveshaft.

 

Universal joint ?

Balance wheels?

 

front wheel is not balanced or lost a weight.

 

Or the most common cause of all; a separated tire.

 

An out of true wheel aka bent rim.

 

has it always done this? Check the driveshaft.

Has it just started this? Very closely inspect your tires.

 

Thanks for all the replies guys!

The wheeels have been verified 3 times already.

It my be an out-of-balance driveshaft. How can one check the balance of a driveshaft?

 

Take it to a properly equipped shop.

FYI on wheel bearings- when they start to go, you'll notice noise a lot more than feel. It's rare that they'd cause a vibration until they're REALLY gone.

Suprised noone has asked-

Can you describe the vibration? Is it a lateral (side-to-side), longitudinal (front-to-back), or vertical? Do you feel it in the steering wheel as a shimmy? Do you feel it in your butt in the seat? Feel it through the console/shifter? Is it accompanied by any noise? You mention a specific speed- I assume you've changed gears at that speed and the vibration is pretty consistent? You mention rebuilding the front end- did that change it at all? Did you replace ALL the parts?

If you are NOT feeling it as a shimmy in the wheel, I'd look somewhere other than the front end.

Since we're all throwing out suggestions though (and I don't want to feel left out), bent axle flange?