Gen 3 Portals Are Geared for All GDP didn’t make the first side-by-side portal kit to hit the market—just the first kit that anybody gave a damn about. And SuperATV’s GDP 6” Portal Gear Lift for the Can-Am Defender is the perfect solution for riders who want taller machines, bigger tires, and unmatched power. Choose a 30%, 45%, or 60% gear reduction for more power to the ground. Boost your strength, power, and performance to the max by choosing dual idler gears. GDP isn’t like the other...