67-81 camaro shackle bushings

[Traction]

Hi, This is a long shot, but does anyone know if a rear shackle bushing kit from a 67-81 camaro would fit or have some useable parts for my 1974 K10?

At the local auto parts store there selling the Energy Suspension 32134g GM Heavy Duty Shackle kit on clearance for 13.72

That is ridiculously cheap, but if I can't use it for what I have I will pass on it.

Thanks in advance for any help...Ben.