If its a true 24v military Blazer, the only things that are 24v are the starter and glow plugs. Everything else is run off a 24 to 12v resistor pack. Therefore, you could easily convert it or you could just change the glow plug system to a 12v system.
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--Dave--
58 Dodge Power Wagon 3.0 Limited Pro Stock diesel pulling truck
2020 Ram 3500 HO/Aisin Laramie/night tow rig
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