Hi gear. If I understand correctly, you are looking for the bracket and rod linkage that attaches to the fire wall and connects your existing pedal to the carb. The one for a v8 is different than a v6. The linkages are the same for pick ups because they share the same cab. Pick you favorite aftermarket truck restoration supplier and they should be able to hook you up. I purchased mine from Luttys Chevy Warehouse in Saxonburg Pa.
I believe you will find dimples on the firewall where you will need to drill new holes for the v8 bracket if your truck came with a v6 originally.
