Door Window Deflectors For CH, CL and CX models. Add to wishlist Part # : 3281-MSSV024 Categories: Bug / Hood / Window Deflectors, Mack Tag: class 8 ❮ ❯ Product Information Product Information Door window deflectors designed for Mack CH, CL and CX models. The door window deflectors help to reduce cab air turbulence. Sold in pairs, measures 16.5″ long. For ordering or pricing information, please visit your local dealership. II3M-2