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Front Diff for 1999-2004 Jeep Grand Cherokee 4.0L with 3:55 Gear Ratio


✔ In-Stock

  • Fits 1999-2004 Jeep Grand Cherokee 4L
  • Fits Dana 30 Axle Assembly
  • 3:55 Gear Ratio
  • Front Differential, Left
  • CV Style Pinion Yoke

This fully remanufactured Front Axle Assembly is backed by an available 7 year, 1 million mile warranty.

Questions? Call Toll-Free: 888-842-0023.

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Be sure to check application notes and verify VIN code/cast no. before ordering.

SKU: 14972D Categories: ,


Application Notes: Ratio: 3.55; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Flat Flange Style Pinion Yoke, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes.

Remanufacturing Process

Every differential and axle assembly we sell is fully remanufactured to meet or exceed OEM specifications. Our remanufacturing process:

  • Deep Clean – To start the remanufacturing process, each unit is fully disassembled and cleaned.
  • Inspection – The ring and pinion, internal gears, clutches and carriers are carefully inspected. Gears are checked for proper tooth contact, and axle tubes are inspected for straightness.
  • New Components – All seals and bearings are replaced, and gears are reset for correct rolling torque for maximum efficiency and performance. Backlash is reset carefully for maximum longevity and quiet operation.
  • Validation – After reassembly, each unit is spin tested as part of a detailed checklist validation process.

Because of our rigorous remanufacturing process, we can offer the industry’s best warranty on remanufactured differentials and axle assemblies. Each one comes with up to 7 years and 1 million miles of warranty, which can be upgraded to include Pure Care™ no-fault protection. No other differential and axle assembly manufacturer comes close.

Additional information

Weight260 lbs
Dimensions80 × 30 × 24 in
Axle Family

Dana 30,

Gear Ratio


Ring Gear Diameter


Product Type



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