I want to replace leaking radiator. Bought one on amazon the one has two posts sticking up. Im guess for radiator support. Mine does not have this. The support the radiator comes from metal cross member its a L shaped bracket except on the horizontal it has rubber oval piece that goes into spot about 5 1/2" from side of radiator. Ive tried autozone that outher parts place with mc or and Monument Auto parts which is a parts store ive done biz with for over 40 yrs. None of the radiators were the right one. Help me please! Thanks so much.