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Revolution Gear & Axle Jeep Wrangler JK/JL Dana 30 Reverse 4.88 Ratio Ring & Pinion Set - D30JK-JL-488R

$228.99

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Revolution Gear & Axle Jeep Wrangler JK/JL Dana 30 Reverse 4.88 Ratio Ring & Pinion Set - D30JK-JL-488R

$228.99

$228.99

Fits 2007-2023 Jeep Wrangler JK and JL models equipped with the Dana 30 reverse rotation front axle.

Re-gear your Jeep for larger tires and improved off-road performance with this Revolution Gear & Axle ring and pinion set. This 4.88 ratio gear set is designed to replace factory gearing in the Dana 30 reverse rotation front axle, restoring lost torque and helping to maintain optimal engine RPM ranges after increasing tire diameter. Each gear set is precision-engineered to meet strict tolerances for quiet operation and consistent tooth contact patterns.

  • Part Type: Ring and Pinion Gear Set
  • Axle Fitment: Dana 30 Reverse Front
  • Gear Ratio: 4.88
  • Vehicle Fitment: Jeep Wrangler JK (2007-2018) and JL (2018-Present)
  • Manufacturer Part Number: D30JK-JL-488R

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