http://www.aboutautomobile.com/Recal...1500/71V181000
I am doing a frame off restoration of a '72 GMC k1500.
I bought the tuff country heavy duty 2" lift front and rear springs.
How do I know if I have a replaced shackle.
And what do you guys think? Should I look into the grease-able shackle just for the hell of it and don't worry about it?