Tools You'll Likely Need:
* Socket wrench set (likely 1/4" and/or 7/16" drive)
* Screwdrivers (Phillips and possibly flathead)
* Possibly a pry bar (plastic or wood is best to avoid scratching)
Procedure (for a typical bench seat):
1. Remove any headrests: If your rear seat has headrests, remove them first. They usually have a release button or lever.
2. Locate the seat mounting bolts/clips: These are usually located underneath the seat, at the seat's attachment points to the floor. You might need a flashlight to see them clearly. They could be bolts or some type of clips.
3. Remove the bolts/clips: Carefully remove any bolts or detach any clips securing the seat to the floor. Take note of where each piece goes if you need to reinstall the seat later.
4. Lift the seat out: Once all the fasteners are removed, carefully lift the seat straight up. It might be heavy, so have someone help you if needed. There may be some slight resistance. Use gentle but firm pressure to avoid damage.
Important Considerations:
* Bucket Seats: If you have bucket seats in the rear, the process is similar, but you'll have two separate seats to remove, each with its own set of fasteners.
* Floor Mats: Remove any floor mats covering the seat mounting locations for easier access.
* Wiring: Double-check for any wiring harnesses connected to the seat (unlikely, but possible, especially if you have optional features). Disconnect carefully if found.
* Care and Patience: Be gentle and methodical to avoid damaging the seat or the car's interior. Using the proper tools will reduce the risk of scratching or stripping fasteners.
If you encounter difficulties:
* Consult a repair manual: A repair manual specific to your 1972 Chevy Nova will provide detailed instructions with diagrams. This is highly recommended.
* Search online forums: There are many online forums dedicated to classic Chevy Novas. Search for "1972 Chevy Nova rear seat removal" to find helpful threads and pictures from others who have done this job.
Remember safety first! If you're unsure about any step, it's always best to consult a professional mechanic.