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USD 1886.39
Part #: RRYGK059

Yukon YGK059 Re-Gear Package - 4.56 Ratio

2003-2011 Dodge Ram 2500/3500
Part #: RRYGK059
Ships from manufacturer (Usually in 1-3 Days)

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The Yukon YGK059 4.56 Re-Gear Package takes all the guesswork out of re-gearing your 2003-2011 Dodge Ram 2500/3500. Yukon combines a front and rear 4.56 ring & pinion set along with the most complete master overhaul kits on the market, giving you everything needed to re-gear the front and rear differential under one easy part number. Yukon tests each ring and pinion set on a roll stand to make sure the fitment is perfect. The master overhaul kits exclusively use Timken bearings and include everything necessary to install your new gear sets. Yukon backs their ring & pinion kits with a 1 year warranty. 

  • 4.56 Gears
  • Timken Bearings
  • Includes Master Overhaul Kits
  • Complete Front & Rear Re-Gear Package
Application Note: 
Fits C9.25" Reverse Front Differential and AA14-11.5" Rear Differential. 
In mid 2011 the design for the pinion bearing changed. 
The early design had a rear pinion race O.D. of 4.125" with a bearing part number HM807046. 
The later design has an O.D. of 4.375" with a bearing part number NP516549. This kit fits the early design.


  • MFG. Number YGK059
  • Manufacturer Name Yukon Gear & Axle
  • Shipping Weight 78.08 lb.
  • Shipping Length 20 in.
  • Shipping Width 16 in.
  • Shipping Height 14 in.
  • Fuel Type Diesel / Gas
  • UPC 883584310594
  • Warranty Yes
  • Warranty Info 1 Year
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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