I thought for sure that I was going to have to find a complete seat transmission when I bought my Regal. I was shocked to see this coupling on GBodyParts. I was skeptical, to say the least seeing this plastic windowed part for 20 bucks that would fix my power seat. I bought it with low expectations, however, I was shocked when I got it. The quality is amazing, and the fit is super tight tolerance. The seat works like new and it was actually easier to install than I imagined. Kudos for such a high-quality reproduction.