Yukon Gear & Axle Add to Cart Yukon Gear & Install Kit Stage 4 Package For Jeep JL/JT Rubicon in a 4.88 Ratio - YGK068STG4 MSRP: Was: Now: $2,574.00 Yukon Stage 4 kits include front and rear ring and pinion sets, Master Overhaul kits, Yukon Hardcore…