Bulls add Bok flavour
The men from Pretoria take on the only other unbeaten side in the Currie Cup competition, the Golden Lions at Loftus Versfeld on Saturday.
Only one point separated the Lions in first place from he Bulls in second.
Stegmann (cheek) missed the last three and Greyling (knee) the last match of the team's campaign.
Utility back and Springbok Sevens player Ryan Nell has also been cleared following a knee operation and will be considered.
Another player returning from injury is Duncan Matthews.
The wing had a knee operation earlier in the season and will do selective training this week.
Four players involved in last Saturday's win over the Free State Cheetahs – Marvin Orie (chest), Travis Ismaiel (ribs) and Rudolph Snyman (contusion) – will only train Tuesday.
Tian Snyman (calf) will only be back on the field Thursday, according to the Bulls' team doctor, Org Strauss.
Props Justin Forwood and Etienne Swanepoel should be back in two weeks.
The long term injury list still have Irne Herbst (ACL), Piet van Zyl (ACL), Callie Visagie (foot), Morné Mellett (Vertebral artery dissection) and Dennis Visser (ankle) who will be out for the rest of the year.
Nic de Jager (ankle) will have to undergo an operation that will keep him out for three months.
Hanru Liebenberg (small bowel rupture) will only return in two months.