26 y/o 2 natural vaginal births, >2hrs of labor, 3rd was csection due to baby being 4wks past due. Transverse incision. Should I think about a vbac?

Maybe. This is a question better answered by your ob.Hopefully, s/he would know if there were any findings on your last delivery that might suggest problems with a vbac. Most women in good health with prior successful vaginal deliveries can successfully deliver vbac.