f500-800 years of compatability for clusters?

[steve59136]

I know the instrument clusters are interchangeable in the 67-72 years but I seem to remember that it was said that the larger trucks kept the same panel after the smaller trucks changed style. Is that true? What year did they finally switch? and Are the instruments that went inside the bezels interchangeable as well?

[fordman]

well the f500 and up cluster will fit in our trucks. i dont know which year the clusters were stopped being put in the larger trucks. the gauges in the larger trucks cluster wont interchange with our gauges. but they will interchange with each other. the larger trucks clusters were put into different tiem period than ours. so yo ucan look into trucks up to around 75 or maybe later and they will have the same clusters that will fit in our trucks.