Changing to Dual Headlights. Will my dimmer switch still work??

[wildmanaaron]

I just purchased a front light harness off of a 1986 Chevy Truck with the High Beam on the Steering column. I am going to use my old column from my 1981 Blazer with this harness if I can. But what I dont know is if the floor dimmer switch will still operate the high beams correctly once I wire the dual headlight harness up on the firewall? Any help would be appreciated a lot!

From what I can tell, the dimmer was mounted on the floorboards on all 73-83 models and moved to the column in 1984.