Tanks are constructed of extra-heavy-duty, military-grade, cross-linked polyethylene which will not rust or corrode like metal and is nearly 200 times less heat and cold conductive as metal tanks. Tanks feature exclusive low fuel trap design.
52 gallon capacity. For GM 2500 and 3500 Crew Cab Short Bed models with Duramax engine. Includes powder-coated cross-member support bracket and steel strap set, extruded rubber mounting bushings, vent hoses, 2 ea. rollover safety vent valves, seals and required clamps. For trucks with Crew Cab and 6 ½’ bed.
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Increase your truck's fuel capacity as much as 100% allowing you to drive double the distance between fuel stops.
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