1960-1967Base · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1963-1966Base · V8.6981cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1966-1967Base · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968Custom Suburban · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968Custom Suburban · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1973I Base · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1971I Base · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1974II Base · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1971II Base · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1971III Base · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1974III Base · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1971Sport · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1971Sport · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968Sport Suburban · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968Sport Suburban · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968Suburban · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968Suburban · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1969VIP · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1968-1969VIP · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1971Custom Suburban · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1974Custom Suburban · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1974Custom Suburban · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970Gran Coupe · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970GT · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1973I Base · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1974II Base · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1974III Base · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970S-23 · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970S-23 · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970S-23 · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1971Sport · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1971Sport GT · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1971Sport GT · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1971Sport Suburban · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1974Sport Suburban · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1974Sport Suburban · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1971Suburban · V8.6286cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1973Suburban · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1970-1974Suburban · V8.7211cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1971Custom · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1971Sport GT · V8.7212cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1972-1974Custom Suburban · V8.6556cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1972-1974Custom Suburban · V8.6555cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1972Gran Coupe · V8.6556cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1972Gran Sedan · V8.6556cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1972-1974I Base · V8.6556cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1972-1974I Base · V8.6555cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1972-1974II Base · V8.6555cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1972-1974II Base · V8.6556cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
1972-1974III Base · V8.6556cc
Notes: 50-State Legal~ Special 10 Degree Locks; 2 Groove; 4 Groove. Single Groove Use PN[612-16] 10 deg. Lock Angle; Valve Stem
- + 9 additional fitments not shown