If you own a classic squarebody, then you know that the cab corners are one of the first things to go due to rust. Unfortunately, more times than not, they end up needing to be replaced entirely. BROTHERS Trucks has exactly what you need with our new replacement cab corners for the 1973-1987 C/K series trucks. These cab corners have an excellent fit, just like OE, and great corrosion protection due to the EDP coating. These cab corners are what your project truck deserves.