[Steeveedee]

I'm not sure why they are asking that, since pre-'76 vehicles are exempt. What emissions equipment is on the truck now? Pictures would help immensely. If the truck was destined for a non-California region, your truck would likely only have a PCV valve and closed crankcase, and the thermal tube for carburetor preheat. It is possible that it could have Transmission Controlled Spark (TCS), but that would be easy to tell by looking at pictures. Sounds like someone at that DMV is overzealous. Can we get pics of both sides of the top of the engine, the firewall on the driver's side, and the front left of the transmission? Also, if there is an emissions decal left, try to get a pic of that.