Class 7 fuel/lube body can carry 1,000 gallons of fuel in one tank, 300 gallons of fresh oil across three tanks, and 120 gallons of used oil in one tank.
The body has new sealing systems for switch boxes and storage boxes that hold up better against power washing and weather. A new multistage vacuum generator is up to 100% faster than the previous model. The body has a tank fill indicator at the bulk-fill station and wider backup camera views.
A relocated higher-capacity mechanics drawer and dedicated drain pan storage improves organization of the truck and provides easier clean up. An extended bumper creates a sturdier work area, and a safety ladder increases access to the truck bed.
