The fenders are the same with the exception of the running lights below the headlights. These are easily made but the light assemblies are not reproduced so you will have to source originals. As with Chevrolet the fenders change in 1954 so you need earlier. The radiator/front core support is also different as is the hood latch, hood, lower shield panel, bumper to grill panel. Bottom line is the fenders and the inners are the same but everything else is uniquely GMC out front.