Replaces OE Number 14021289. Interchange Part Number 14021289, GM3110122. 78-80 C10 (submodel: Big Ten, Cheyenne, Custom Deluxe, Scottsdale). 79-80 C10 Silverado. 79-80 C10 Suburban Silverado. 78-80 C10 Suburban (submodel: Custom Deluxe, Scottsdale).
