They were used as fuel servicing trucks in the US Navy or as wreckers for the USMC .
The variant EHUS had a shorter wheelbase at 132 inches ( 3.35 m ) .
EHUS were used as fuel servicing trucks in the US Navy or as wreckers for the USMC .
The variant EHUS had a shorter wheelbase at 132 inches ( 3.35 m ) .