With these new reproduction lower rear front fender sections, theres no need to replace the entire fender because of small dents or imperfections in those lower sections. CARS Inc is offering these 1964 Impala patch panels for the left and right hand side hardtop and convertible models. These are in stock and ready to ship out. These sections measure 19-1/2 inches tall by 12-1/2 inches wide. The availability of these new fender sections follow a long list of original and high quality reproduction pieces offered by CARS Inc.