Hello,
I purchased my car in pieces with an extra set of fenders. There are 3 tabs on the front of them where I need to stick my grill. Are these RS fenders where I have to bend or remove the tabs to install my standard grill ?
Thanks

Sounds like RS to me. From what I understand, yes you need to cut the tabs off. I think If they are original I'd sell them and buy standard fenders (or trade) though. Lots of people looking for good used GM fenders.

I just bent mine back in case I decide to install a RS grill in future. I can just bend them back in place.
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69 camaro
69 chevelle