Alside Pivot Shoe / coil balancer
(also no idea how to get this out and new one in)
and can i get it out without those springs killing me :) bunch of them
The 15-177 Coil Balance Shoe is not an exact replacement match for your assembly but it should work as a suitable alternative. You'll need to remove the assembly from the window track and compare the dimensions to confirm the shoe is the right fit.
The compatible coil spring is the 1/2" wide Series 152 Coil Balance. It is attached to the shoe using the 33-072 screw. To determine the correct spring for the replacements, you'll need to look for a stamp/marking on the coil. If there isn't one, please take a look at the video tutorial for detailed instructions.
For the coil spring cover, you'll need the 15-143 Coil Bushing , 15-144 Coil Bushing Cap, and 15-145 Coil Support Barrel.