Torsion bar replacement

[Wstrnsky]

I am replacing my torsion bars 7gg and 6gg (6706 lb.) with 7gk and 6gk bars (8615 lb.) I have a 1995 GMC ecsb 2500 Light Duty truck ( 6 lug). I am having trouble determining what torsion bar keys I have now stock. Or if I will need to change them to get them to work. Any help would be appreciated. I have searched the forums and the internet to no avail. Thanks !

 

[MIHELA]

Stock GK bars came with green keys. I don't know that you have to change them, maybe someone else can chime in who has done the swap?

 

[Mike]

use the stock keys unless you're trying to lower the vehicle