What is difference on a 38 car and truck grille?

I was looking for a new grille. For my 38 Chevy Sedan. I found pic of both, but I don't see much difference between to two. What am I missing?

 

Truck one is like 8 Inches longer. and i believe slightly different shape. almost have to have them side by side, but the truck one is DEFINATELY allot longer.

 

Where the grille shell peaks in the front near the headlight , the truck shell is rounded and the car is more pointed

 

Truck nose does look taller, but I never notice the peak by the headlight. I know they can share the same emblem. Thanks

 

not to be a smart ass but one fits a car and one fits a truck.

 

I was Waiting for that?lol

 

The truck grille has 5 bars in the uppermost section of the grille, while the passenger car has 4.