It is E code 8 3/4 rear. It has badges but those are easy to just put onLook for the bigger torsion bars ending in 892/893. What is the fifth letter on the vin...E? 8 3/4 rear, is the frame re inforced. Look for holes in the front fenders just in front of the doors for the badges.
What size brakes does it have? How about the torsion bars? Did you look for the torque boxes?It is E code 8 3/4 rear. It has badges but those are easy to just put on