I once owned a 340 auto air 340 EV2 70 cuda, it had rear window louvers and houndstooth interior with the orange "gran coupe" door panel trim. It had the textured rear window trim. I also owned a red 383 4 speed black top coded for rear window louvers with stainless trim (this car was a total loss). I have 2 sets of C body textured trim, from C body Gran Coupes, these cars had window plugs similar to the Challenger SE, but the windows were shaped like a cuda, but are not the same.