1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
1
with New Process 435GA Transmission 4 Speed
1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
with New Process 435GA Transmission 4 Speed
1 Per Vehicle
1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
1
with New Process 435GL Transmission 4 Speed
1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
with New Process 435GL Transmission 4 Speed
1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
1
with New Process A745G Transmission 3 Speed
1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
with New Process A745G Transmission 3 Speed
1 Per Vehicle
1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
1
with Borg-Warner T89 Transmission 3 Speed
1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
with Borg-Warner T89 Transmission 3 Speed
1 Per Vehicle
1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
1
with GMC SM420 Transmission 4 Speed
1966 GMC 3500 equipped with 5.7L V6 Gas OHV, 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 4.1L L6 Gas OHV
with GMC SM420 Transmission 4 Speed