- Fits 2018 & up Cascadia 126" P4 only- Will not fit 116" daycab cascadia- Driver side- Made out of plastic- Replaces OEM# A22-75712-004[FRE3829] FREIGHTLINER CASCADIA 126_ 2018 & UP FRONT FAIRING - LEFT SIDE$510.00PriceQuantity*Add to Cart