Review on 🛠️ GM Genuine Parts Crankshaft Balancer - 12560115 by Josh Elkins

I was surprised to see that the rubber seemed uneven around the circumference of this balancer. I think it's ok because it looks exactly like the balancer I took out of my LS6 at 182k (unknown how many miles on the balancer). Anyway, it doesn't wobble like the old one! You'll have to pay about 3x that for an aftermarket balancer. They're a little tricky to install, but they don't fail that often, I feel the need to go to the aftermarket for them.