1968 GMC K25/K2500 Pickup equipped with 6.5L V8 Gas OHV, 5.7L V6 Gas OHV, 5.3L V8 Gas OHV, 5.0L V8 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.1L L6 Gas OHV
2
with Rockwell T221 Transfer Case 2 Speed
1968 GMC K25/K2500 Pickup equipped with 6.5L V8 Gas OHV, 5.7L V6 Gas OHV, 5.3L V8 Gas OHV, 5.0L V8 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.1L L6 Gas OHV
with Rockwell T221 Transfer Case 2 Speed