OEM Equivalent Part Number 25810707, 19303978, 22849840, GM1200572. Interchange part number: 25810707, 19303978, 22849840, GM1200572. OE STANDARD: Superior Durability and Impact Resistance. DURABLE MATERIALS: Truck Grill Made of sturdy ABS material, designed to withstand various adverse weather conditions, it will not easily fade, crack or warp, and is long-lasting and durable.