ESCALAEXT 2005 Seat Belt Rear 272540. 210000 (0 = not available or unknown). This Part Will Fit These Makes And Models With These Options. Parts Grading A standard code system is used to communicate the condition and quality of a part between automotive recyclers, automotive repair shops, and insurers. A Grade – The highest quality part. It is of low miles and/or exceptional condition for its age. B Grade – The second level quality part. It is of average miles and normal condition for its age. C Grade – The third level quality part. It has high miles and/or light damage. No Grade – A part that has not yet been graded. Please message us with questions. Template Design & Developed By. Design & Developed By : eFusionWorld.