Hey there, Im installing drivers side regulator on 1980 cutlass supreme with power windows.I have everything out and ready to install but my replacement part doesnt have the assist spring on the regulator.Identical parts but It doesnt even have a spot to transfer over the spring.Do some years not have the spring?maybe the car i grabbed it off wasnt the same year.Do i have to take the post off with the notch in it and weld it on the other reg.? Does anyone know why these regulators are different? and can I still use what I got. Thank you so much for helping

 

Hello there im installing a power window regulator on drivers side of 1980 cutlass supreme. The replacement part from the wreckers has no spring or spot for the spring. Im I going to still be able to use this.Or do I have to tranfer over the little post with a notch in it and spring to the other regulator?Id have to weld it on..Its weird how some models didnt need the spring assist.Any body have any info for me on this? thanks very much

 

Welcome to CO! I merged these two as they are asking the same info.
Please do not cross post into different forums. You may however, ping this thread every few days to where it stays in the new posts section.
Someone with the answer will be around shortly!