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Yukon Gear & Axle YZLD44-3-30 Zip Air Locker 3.73 and Numerically Lower Gear Ratio for Jeep Wrangler TJ, CJ & XJ Dana 44 Front or Rear w/ 30 Spline Axle

Description
The Yukon Gear & Axle Zip Locker gives Jeep owners 100% control of their traction. With the flip of a switch you can convert from a standard open differential suitable for daily driving to fully locked when heading off-road. All without having to leave the driver seat. An on-board air system or compressor is required to operate, Yukon supplies all of the fittings and hardware needed to adapt to most air supplies. Yukon assembles their lockers in the USA using a forged case and alloy internal components for added strength and durability against the demanding conditions that Jeeps endure.
Details

Specifications:

  • Dana 44 (Rubicon & Non-Rubicon) Air locker - Switch from an open differential to 100% lockup when needed at the flick of a switch
  • Choose the correct gear ratio for either 3.73 & down or 3.92 and up
  • Forged case with 8620 internals for strength
  • Air Compressor required which is sold separate

Please Note: This unit is drilled for 7/16" ring gear bolts (03-06 TJ). If you are using it in an application which has 3/8" ring gear bolts, please purchase qty 10 of part number YSPBLT-027 to sleeve the ring gear bolts. Not compatible with the Rubicon application.

Installation Notes
Installation Difficulty:
Skill Level 4 IconLevel 4Experts Only
Installation Time: 4-6 hours
Parts Included
  • Locking Differential
  • Carrier Bearings
  • Shims
  • Switch
  • Air Line
  • Solenoid
  • Installation Hardware
Warranty
6 Year Limited Warranty
  • Axle Model: Dana 44
  • Axle Position: Front, Rear
  • Features: 30 Spline
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Yukon Gear & Axle Zip Air Locker Options

Part NumberCatalog #Gear RatioPrice
YZLD44-3-3052443-03143.73 and Numerically Lower Gear Ratio$1,245.89
YZLD44-4-3052443-03163.92 and Numerically Higher Gear Ratio$1,245.89
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