Which S10 style is lighter?

[rs74]

The older style or the newer style. I am thinking about getting an extended cab for a DD. My thoughts as of now are to put in a 5.3l 4l60e combo with a 3.42 or higher gear for mileage. I am doing a frame off on an 85 C10 short bed and just bought an 84 K30 one ton 4x4 and need something to else to drive daily.

I like both styles of S10's. I like the older ones for their style and simplicity but also like the newer style for the comfort and also their style too.