No Grade – A part that has not yet been graded. C Grade – The third level quality part. B Grade – The second level quality part. It is of average miles and normal condition for its age. A Grade – The highest quality part.
2025 C8 Corvette Z06 Driver Front Door
No Grade – A part that has not yet been graded. C Grade – The third level quality part. B Grade – The second level quality part. It is of average miles and normal condition for its age. A Grade – The highest quality part.