True MFG gasket 810719 sized 26-3/4" × 54-1/4" — new True profile for popular T23, T49, GDM, and TS cabinets.
True gasket 810719 sized about 26-3/4" × 54-1/4" (newer True dart profile). Commonly used on models such as T23F, T49, GDM23, TS49, and related cabinets.
Verify size and profile. See the True gasket guide.