Chevrolet Pickup C/K Series Headliners Molded ABS plastic backed interior headliner. This is a great reproduction which is much improved in materials over the original. The shell is made of molded ABS plastic which will not absorb moisture like the paperboard original. A nylon padding is used which lasts much longer and does not granularize. The result is a great looking product that is designed to outlast the original. This headliner is intended for Extended cab trucks that originally came with this style headliner. If your truck did not originally come with a headliner or it came with a fabric headliner see our other listing. 1A Auto Parts Offers FREE SHIPPING On All Orders.