Appears to still be 6 volt.
https://www.facebook.com/marketplace/item/887484668319202/
“Very good condition 1953 Willys Jeep with hydraulic plow and heater. Runs and operates very well. Inside and outside very good condition especially for a nearly 70 year old vehicle that was well kept thru the years. Will make plowing snow easy, can pay for itself over time.”





















