Yes. I have a 67 ValiantI'm not quite sure what you're asking about when you say "trim lock for a 67 Valiant, front and rear"....
Are you asking about the 1967 only front and rear windshield lock-strips that go in the windshield gaskets?
Ok great thanks RickWe offer the following.....
IN-67WR...1967 A-Body windshield lockstrips. (4 piece kit)....$239 set....IN STOCK
IN-SWR6...1967 Dart / Valiant - 2-door sedan 3-piece rear window lockstrip set. Stainless-steel end caps are not available yet...$229 set....IN STOCK