This is the top of the door wide chrome mold found on SOME 70-81 Camaro's .... not all.
CAMARO .. NOT FIREBIRD
If on the outside top lip of you door.. you do NOT have this 12 mil / 1/2 inch deep molding . .then they can't be attached afterwards.. ok.. these are factory fitted items.
The Firebird one is about an inch shorter and currently (Dec 22) Not reproduced.
Clip sets of 6 are additional cost for each side... see part # PW14043
Stock Item.