1995 Chevrolet Camaro Convertible

How do I gain access to the upper part of the rear shocks, PLEASE ? I peeled back the rug in the front part of the trunk… I folded down the rear seat and peeled back carpeting… I removed the side panels next to the rear seat and peeled and for the life of me I cannot see where the shocks threaded stud comes through to the rubber bushing, washer and retaining nut… All I see is sheet metal… the body itself only PLEASE help me with this one… I’ve been repairing motor vehicles for over 30 years now, ran into hard accesses for upper rear shock disassembly, but NEVER like this one at all. THANK YOU SO MUCH !!!