Jeff'z,
The only GMC's that had clutch head bolts, were trucks that were built at a chevy Plant. Some GMC's were built at Chevy plants for a while. If you see a GMC with clutch heads, it was probably built at a Chevy plant.
That's one of the little things that made a GMC different from a Chevy.
What were they thinking when they invented the clutch head anyway?
Last edited by JeffL; 04/26/2009 2:38 PM.
