GMC Panel Torque Specifications
Select your year and engine to view torque specs.
41 Configurations
1966
283ci V8
1966
230ci I6
1966
261ci I6
1966
327ci V8
1965
327ci V8
1965
283ci V8
1965
261ci I6
1965
230ci I6
1964
327ci V8
1964
230ci I6
1964
283ci V8
1964
261ci I6
1963
327ci V8
1963
283ci V8
1963
261ci I6
1963
230ci I6
1962
327ci V8
1962
283ci V8
1962
261ci I6
1962
230ci I6
1961
230ci I6
1961
283ci V8
1961
261ci I6
1960
283ci V8
1960
261ci I6
1960
230ci I6
1959
248ci I6
1959
302ci V6
1959
270ci I6
1958
302ci V6
1958
248ci I6
1958
270ci I6
1957
302ci V6
1957
248ci I6
1957
270ci I6
1956
248ci I6
1956
302ci V6
1956
270ci I6
1955
302ci V6
1955
248ci I6
1955
270ci I6