Where could I get the windshield weathstripping for a 1990 toyota pick up.

 

http://www.trademotion.com/partlocat...layCatalogid=0

Look in the bottom left for the different options. If nothing else, this will give you the part numbers.

 

I know this is an old thread but on a 1990 Pickup, there isn't a weatherstip used on the windshield. The weathersrip installed windshields stopped in 1983, using the rubber gasket. All models 1984 and up are "glue-in" or set with urethane. The rear window and door weatherstrips are available however!