The invention relates to a support bracket (1) for a cross member (20) comprising the supporting structure for a motor vehicle, in particular frame or steering structure, preferably for a commercial vehicle. The support block (1) comprises a connecting device (10) for the cross member (20) and is so designed that it on both sides (LS1, LS2) of the crossmember (20) is usable. The invention also includes a support structure with a cross member (20) and two supporting brackets according to the invention (1).