gm part#3897449

Does anyone have a parts book that can tell me what this is and what it fits ?
thanks chris

 

part number not listed in gm price book dated nov 1974 need group no and year of car to fit part ken

 

its not listed in my buick parts history & price schedule either. couldnt find it in my chevy book, but i'm inclined to think its a chevy part. henry

 

group #10.536
Escutcheon
Looks like something that goes around a door or trunk lock cylinder

 

just checked one of my buick parts book,no group p/n 10.536 listed.my book rev 4-82,closest group is 10.537 gasket escutcheon door outside handle ken

 

#3897449

1956-67 Corvette O/S door handle escutcheon
1970-71 Corvette anti-theft alarm system switch.
discontinued 06/03
:TU:

 

thanks david