Rear axles Jul 8, 2020 11:36:19 GMT -5 via mobile Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Hueneme805 on Jul 8, 2020 11:36:19 GMT -5 What up. Does any one have info on 87 tc rear axle. Is it a 28 or 31 spline. Gonna be ordering 5 lug axles for my tc and need info on length and spines. I believe 86 SVO axles will work.