This Peterbilt 379 and Unibilt Front Left Corner 63 Inch Sleeper Skin is a direct replacement for OEM part number 29-02426 and fits most Peterbilt 379 Unibilt 63 Inch Flat Top models from 1994-2006. Made of aluminum, it features pre-drilled holes and is sanded and scuffed, ready for primer. The skin is the same thickness and shape as the original, ensuring a perfect fit. Sold individually, this sleeper skin is a practical and cost-effective solution for replacing damaged or worn out parts.