I'll keep editing this post with all the van vectors I find.
Subscription/free trial/shutterstock: https://www.shutterstock.com/image-vector/van-life-old-vintage-low-vector-136929...
Paid/etsy: https://www.etsy.com/listing/602237578/vector-old-delivery-dodge-van-1972
Paid/etsy: https://www.etsy.com/listing/598528496/dodge-tradesman-van-vector-file
pro subscription/vecteezy https://www.vecteezy.com/vector-art/1047469-blue-van-in-desert-retro-emblem
free with attribution/freepick https://www.freepik.com/free-vector/summer-camping-stickers_4089980.htm#page=1&q...