FEATURES Helical Cut Gears = Gear Driven = Full Complement of Bearings = Solid One Piece Case Design utilizing 356-T6 = Synchronized Shifting = Large Rear Output Shaft = O.E.M. Speedometer Gear = Twin Stick for enhanced Offroading = Shorter than the NP231 = Complete Unit = 3.8:1 Low or 4.3:1 Extreme (Atlas) = 3.0:1 Low Range (Highlander) =		BENEFITS Stronger and Quieter than Reduction Planetaries No Chain Stretch No Direct Shaft-to-Bore contact for Strength & Efficiency Stronger than Two Piece, Split Case Design Shift-on-the-Fly capability Non-twisting and bulletproof Easy connection to existing components Enabling not only 4WD Low but also Front or Rear WD Low ability Providing 6” longer driveline for vehicles with suspension lifts These units are a Fully-assembled "Ready-To-Be-Installed" transfer case. There is no Retrofitting or machining for gear sets into your old transfer case, using old parts. Awesome Offroad Performance Ideal for minimal to moderate Offroad terrain. This unit works great for both mud and sand