Yukon Stage 4 gear and install kit for Jeep JL/JT Rubicon applications in a 4.88 ratio. The comprehensive package includes front and rear ring-and-pinion sets, Master Overhaul kits, Yukon Hardcore diff covers, and chromoly front and rear axles to handle higher loads. This kit also offers the opportunity to improve traction with a more aggressive gear ratio while supplying heavy-duty components for demanding use.
Yukon Gear & Install Kit Stage 4 Package For Jeep JL/JT Rubicon in a 4.88 Ratio