78 k20 - front hard brake lines (2wd vs 4wd)

[Bthomas78k20]

So im replacing all the brake lines (from a company near me that i have bought from before). I bought fuel lines fromthem but the lines were way wrong. After 2 hrs at their shop, the fuel lines for a 2wd were exact. The middle brake lines were completely wrong too. We pulled 2wd lines and the front looked more like what i was expecting ( i didnt save my old lines and wish i would have!!) and a pic of the middle rear looked more like what i was expecting, but they have to bend them, so idk yet.

I worried that the 4 front lines aren't going to work now....

Sooo, does anyone know if the 2wd and 4wd brske lines are the same?!?!

(I think they had/have some bad info on their 4wd bend)

TIA
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