Dual Transfer Case Adapter 21 and 23  Spline

Dual your transfer cases for ultimate gear selection. Low Range Off-Road now offers a dual transfer case kit for Toyota Pickup and 4Runner applications. You won't find a better, more reliable product anywhere, at any price. We have greatly increased the oiling flow in and around the adapter for cooler operation. We have increased the strength of the casting by making thicker walls and creating huge over-sized gussets. A special retainer ring securely stabilizes the main bearing to prevent bearing play. Tight tolerances on the coupler ensure long life and prevent striped out input gears.

Installation requires an additional top shifting Toyota gear-driven transfer case, drive shaft modifications, and floorboard modifications. Assembled dual adapter unit is 6.5" long. In stock and ready to ship.

Kit Includes: Heavy Duty Aluminum Adapter Plate, Heavy Duty Coupler, Cage & Main Bearings installed, Replacement Transmission Output Seal, Magnetic Drain Plug, Shift Knob, and Mounting Hardware