This piece goes right above the hvac box, and goes all the way across to the driver side preventing moisture from getting into the engine bay.
✅ Fits 1984–1987 Buick Grand National, T-Type, and Turbo Regal ✅ Rubber is intact but shows signs of age and minor deformation ✅ Great candidate for restoration or daily-driver builds ✅ Helps prevent wind whistle and interior leaks
