1968Custom Suburban · V8.6286cc
Notes: 1968: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1970: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1971: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0
1968Custom Suburban · V8.7211cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1974I Base · V8.7211cc
Notes: 1968: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1969: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1970: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1971: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1972: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1973: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1974: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1971I Base · V8.6286cc
Notes: 1968: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1969: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1970: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1971: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1974II Base · V8.7211cc
Notes: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0
1968-1971II Base · V8.6286cc
Notes: 1968: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1969: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1970: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1971: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0
1968-1969II Custom Suburban · V8.7211cc
Notes: 1968: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1969: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd.. Engines Transplanted Into Unc · 1973: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1969II Custom Suburban · V8.6286cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1974III Base · V8.7211cc
Notes: 1968: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1969: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1970: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1971: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1972: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1973: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1974: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1971III Base · V8.6286cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1969III Sport Suburban · V8.7211cc
Notes: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd.. Engines Transplanted Into Unc
1968-1969III Sport Suburban · V8.6286cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1971Sport · V8.7211cc
Notes: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0
1968-1971Sport · V8.6286cc
Notes: 1968: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1969: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1970: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1971: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968Sport Suburban · V8.6286cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968Sport Suburban · V8.7211cc
Notes: 1968: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1970: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1971: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1972: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1973: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1974: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968Suburban · V8.7211cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968Suburban · V8.6286cc
Notes: 1968: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1970: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1971: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1969VIP · V8.6286cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1968-1969VIP · V8.7211cc
Notes: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0
1969I Suburban · V8.7211cc
Notes: 1969: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1971: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd.. Engines Transplanted Into Unc · 1974: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1969I Suburban · V8.6286cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1974Custom Suburban · V8.7211cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1974Custom Suburban · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1971Custom Suburban · V8.6286cc
Notes: 1968: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1970: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1971: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0
1970Gran Coupe · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970Gran Coupe · V8.7211cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970GT · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970GT · V8.7211cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1973I Base · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1974II Base · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1974III Base · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970S-23 · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970S-23 · V8.7211cc
Notes: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0
1970S-23 · V8.6286cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1971Sport · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1971Sport GT · V8.7211cc
Notes: 1970: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1971: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd.. Engines Transplanted Into Unc
1970-1971Sport GT · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1974Sport Suburban · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1974Sport Suburban · V8.7211cc
Notes: 1968: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1970: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1971: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1972: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1973: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1974: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1971Sport Suburban · V8.6286cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1974Suburban · V8.7211cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1973Suburban · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1970-1971Suburban · V8.6286cc
Notes: 1968: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1970: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd..; 1500-6500rpm; Adv. Dur. at 0 · 1971: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1971Custom · V8.7212cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1971Custom · V8.7211cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1971I Suburban · V8.7211cc
Notes: 1969: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg. · 1971: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd.. Engines Transplanted Into Unc · 1974: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1971I Suburban · V8.6286cc
Notes: Hyd..; 1500-6500rpm; Adv. Dur. at 0.050 Int/Exh 238/246 Deg.; Lift at Valve Int/Est 0.480/0.495 in.; Lobe Seps 110 Deg.
1972-1974Custom Suburban · V8.5211cc
Notes: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd.. Engines Transplanted Into Unc
1972-1974Custom Suburban · L6.3687cc
Notes: Lobe Seps 110 Deg. Intake Center Line 105 Deg. Lift at Valve Int/Est 0.480/0.495 in. Hyd.. Engines Transplanted Into Unc
- + 48 additional fitments not shown