Yukon Gear Stage 4 Re-Gear Kit upgrades frnt/rr diffs 24/28 spl incl covers/fr/rr axles - YGK078STG4

Yukon Stage 4 kits include front and rear ring and pinion sets, Master Overhaul kits, Yukon Hardcore Diff Covers, and chromoly front and rear axles. They're also an opportunity to improve traction by moving to a more aggressive gear ratio.

• Fits Front Dana 30/M186 Rear Dana 35/M200 Differentials
• Rear w/Posi
• Front Rear Master Overhaul Installation Kits
• Front Rear Nodular Iron Yukon Hardcore Diff Covers
• 24 Spline Front Pinion
• 28 Spline Rear Pinion
• 4.56 Gear Ratio
• 4340 Chromoly Front Rear Axles