2018-Up Jeep Wrangler JL/JT Non-Rubicon - D30 Front Ring and Pinion Gear Set Ratio::4.10/4.11 5" 14 Bolt Rear -

5" 14 Bolt Rear - Posi Package

Chevrolet R1500 Suburban (1989-1991)

GMC Savana 2500 (1996-2013)

26 Spline Applications

2018-Up Jeep Wrangler JL/JT Non-Rubicon - D30 Front Ring and Pinion Gear Set Ratio::4.10/4.11 5" 14 Bolt Rear -Jeep Wrangler JL Gear Set Description Package Includes: (1) Front D30 Reverse Ring and Pinion Gear Set (Choose Ratio Above) *Note: The Jeep JL JT D30 has a carrier break at 3. 73 & numerically higher. That means if you have 3. 73 or lower numerically ratio from the factory, and would like to run a 4. 11 ratio, you will need to buy a new carrier. Contact support if you need help figuring out what carrier you have. Our Rigid Axle gear set for the Jeep