There were two types of clutches in front of the sm465, in the mid 80s they switched to hydraulic, before then it had a mechnical linkage (no cable). My 83 has the linkage.
A chevy/gmc bellhousing from that era is a chevy/gmc bellhousing is a chevy/gmc bellhousing. That is to say, they're all the same.
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Devin
2007 GMC Sierra Classic 2500HD SLT, 4x4, EC/LB, LBZ/ Allison, Summit White with Charcoal Leather, dealer installed Westin Platinum Series bars and a Line-X. R.I.P. Jason (willyswanter) Payne |