From 75 - 79 very little changed and the changes were minor. So most parts will interchange. The dash changed in 77 so non of that will work in the 75, but the 69 - 74 will. Grill for the 75 was a one year only and had several variations and 2 different colors of park lamps. All the sheet metal will work, all the mechanical stuff. In 77 the AC unit changed, the entire units will bolt in but the system parts are different.
ok i know the front suspension is the same as the 70-81 camaros but nothing from different year cars and models suchs other generation novas and what bout the rear suspension other than 4th gens whats it similar to
The rear suspension is the same as the 3 rd gen Nova and 1st gen Camaro. None of the 4th gens had mono leaf springs, that is about the only difference in the set ups other then the change of differential types over the years.