Dana 30 Front Axle Standard Differential Case; 3.73 and Up Gear Ratio (90-06 Jeep Wrangler YJ & TJ)Find parts that fit my vehicle

Keep Your Wheels Turning. If your mechanic has confirmed the differential is the cause of the noises coming from your Jeep, or you just want to make your gear ratio more powerful, a replacement differential is the answer. And you don’t have to look any further than Jeep replacement parts specialist Crown Automotive. Their Jeep Wrangler Differential, with gear ratios 3.73, 4.10, and 4.56, is a high-quality kit well-worth considering. It includes everything you’ll need to change the carrier unit for differential that accepts gear ratios higher than 3.73.

Rugged Steel Construction. This features a tough steel and metal construction to ensure ultimate performance, handling, and lasting strength. If you’re looking for a balance between price and quality, the Crown Automotive component does the trick nicely.

12-Month/12, 000-Mile Limited Warranty. Crown believes that their product meets factory standards and is free from defects in workmanship and materials. This differential case has been backed by a 12-month or 12,000-mile limited warranty, starting from the day you receive the component. If the part becomes defective due to regular use, Crown Automotive will replace or repair it at their discretion. For complete coverage details, visit their official website.

Application. This differential kit with gear ratios of 3.73, 4.10, and 4.56 has been engineered to fit Jeep Wrangler models built between 1990-2006. In addition to, XJ 1990-2001; WJ 1999-2004; ZJ 1993-1998; TJ 1997-2006; YJ 1001-1995; and LJ (Unlimited) 2004-2006 models.

Technical Note. Crown Automotive’s Jeep Wrangler Differential case acts as an open-differential with no capacity to lock unless using the factory-supplied axle vacuum system.

Installation Difficulty. The installation will take approximately 1-3 hours. It requires advanced mechanical skills; therefore, getting it installed by an expert is highly recommended.

Fitment:

• 1990 Jeep Wrangler
• 1991 Jeep Wrangler
• 1992 Jeep Wrangler
• 1993 Jeep Wrangler
• 1994 Jeep Wrangler
• 1995 Jeep Wrangler
• 1997 Jeep Wrangler
• 1998 Jeep Wrangler
• 1999 Jeep Wrangler
• 2000 Jeep Wrangler
• 2001 Jeep Wrangler
• 2002 Jeep Wrangler
• 2003 Jeep Wrangler
• 2004 Jeep Wrangler
• 2005 Jeep Wrangler
• 2006 Jeep Wrangler

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