2004 CATERPILLAR GC55K Three Stage Lp Gas Side Shifter, Hydraulic Fork Adjusters 56 Forks 12000lbs Side Shifter, Hydraulic Fork Adjusters, 56 Forks, 3527 Hour This Is A 2004 CATERPILLAR GC55K Forklift That Is In Great Condition. Great Brand Solid Cushion Tires, 12,000 Lb Lift Capacity, Automatic Transmission, Side Shifter & Hydraulic Fork Adjusters Which Allow You To Open And Close The Forks As Well And Shift The Carriage From Side To Side.. Full Free Lift - Clear View - 3 Stage Mast. Mast Lift Height 189 And Lowered Mast Height Is 92. Strong V6 Vortec Engine. Low Hours Well Maintained Truck. Fresh Brand New Paint Makes This A Steal At This Price. This Lift Has All The Toys. Dealers Would Charge You $49,000 For This Lift., Capacity: 12000