If you are looking for the Punjabi equivalent of "everything", it would be sab kuch (ਸਭ ਕੁਝ).
Here are some other ways to say "everything" in Punjabi:
* sab (ਸਭ) - all
* sarve (ਸਰਵੇ) - all
* kul (ਕੁਲ) - total, whole
* har cheez (ਹਰ ਚੀਜ਼) - every thing
The best translation for you will depend on the context of the sentence.