Hey team - Are the headlight buckets, retainer, & chrome bezel ring the same for the 1.5 & 2 ton trucks? I assume they would be, but I haven't found anything that concretely says so. Compatibility tables online (when available) seem to stop at 3800. The chrome bezel rings that came on the old farm truck had notches for headlight adjustment - something I don't see on most other AD trucks, so I'm not sure they're the appropriate ones. Thanks for your help!