[oletrucks] History of Chevy 4-wheel drive wanted...

[GremlinGT@aol.com]

 Ok, so Napco did Chevy's early 4x4 trucks...when did this start, and when 
did did GM start producing their own 4x4 setups in the factory? I thought 57 
was the first year for Napco production, but don't know when it stopped and 
GM was doing it's own production. Thanks for any enlightenment,

Jerry Casper
'55-2 Suburban, 2-wd