THEY ARE NOT THE SAME !!!!!
I RECENTLY PURCHASED THE PROTEK REAR SETS, HAD THEM POWDER-COATED AND WENT TO INSTALL THEM
AND THEY DO NOT BOLT UP...
THE LEFT SIDE, THE MIDDLE MOUNTING SCREW IS A 1/16" OFF....
THE RIGHT SIDE, THEY LOWER PORTION OF THE REARSETS MOUNT BUT THE UPPPER PORTION WILL...