These are Dodge flares, but I have heard they can be made to work on Chevy's. KC confirmed that this can be done. I think Bvrwally has them on this van too???
http://vintage-vans.forumotion.com/a-van-general-discussion-f3/fender-flares-t2952.htm

Yes Chris... mine has 74 Dodge Front flares all around on mine! We used them to pop a mold of them...then modified them by adding @ 6" on the "Leading" edge and made all four from that set of molds. Total cost was $25 back in 1975. Sadly, the guy who made the mold, cut it small to make a set for Triumph TR3 as it had the same radius!! I no longer have access to the molds!

B.W.

polarbear, i heard theres a guy in new haven ct. that still make fender flares and gull winged doors for our earlys, i think l.f. knows him.any pics of your highboy yet???

Would love to find some of these for my Chevy 1st Gen...

I'm thnking about fender flares for my 69 chevy. It looks like 70s Dodge work. Anyone have a line on some?

I have a line on some contact member Jakemedic here has a rear set on his first gen I think he wants to get rid of.

I have a '66 Chevy that came with a J&J gullwing door (I sold the door) and inside the van was a rear driver side flare I am assuming was also made by J&J. I don't have a passenger side. The flare fits the early wheelwell lip like a glove with no gaps. Anybody recognize it and is it possible to confirm it as being a J&J creation? Thanks.