Yukon Gear 4.56 Gear Kit for 1997-2006 Jeep Wrangler TJ - YGK007

Ring and Pinion Gear Kit, Dana 30 Front, Dana 44 Rear, 4.56 Ratio, Jeep Wrangler TJ, Master Overhaul Kits Included

Yukon Gear YGK007 is a complete 4.56-ratio re-gear package for compatible 1997-2006 Jeep Wrangler TJ applications using a Dana 30 front differential and Dana 44 rear differential. The package combines front and rear ring-and-pinion gear sets with the corresponding Yukon Master Overhaul Kits under one part number for a coordinated front-and-rear axle re-gear.

This kit is designed for Jeep owners changing axle gearing for applications such as larger tires, towing, off-road use, or replacement of worn ring-and-pinion sets. By pairing the front Dana 30 and rear Dana 44 gears with the proper overhaul kits, YGK007 provides the primary components needed for a complete 4.56:1 differential ratio change.

The supplied fitment covers select Jeep Wrangler TJ models from 1997-2006, including Sahara, SE, Sport, X, Unlimited, and compatible Rubicon applications using the specified Dana 30 front and Dana 44 rear axle combination.

Key Features & Specs:

• Product Type: Front and rear ring-and-pinion gear and installation kit combo

• Gear Ratio: 4.56:1

• Front Differential: Dana 30

• Rear Differential: Dana 44

• Vehicle Platform: Jeep Wrangler TJ

• Front Ring & Pinion Set: Included

• Rear Ring & Pinion Set: Included

• Front Master Overhaul Kit: Included

• Rear Master Overhaul Kit: Included

• Application: Complete front and rear differential re-gear

• Brand: Yukon Gear & Axle

• Part Number: YGK007

• UPC: 883584310075

Fitment:

• 1997-2006 Jeep Wrangler TJ

• 1997-2004 Jeep Wrangler Sahara

• 1997-2006 Jeep Wrangler SE

• 1997-2006 Jeep Wrangler Sport

• 2002-2006 Jeep Wrangler X

• 2004-2006 Jeep Wrangler Unlimited

• 2003-2006 Jeep Wrangler Rubicon

• 2005-2006 Jeep Wrangler Unlimited Rubicon

• 2006 Jeep Wrangler 65th Anniversary Edition

• Dana 30 front differential

• Dana 44 rear differential

• 4.56:1 gear ratio

About Yukon Gear Ring & Pinion Combo Kits:

Yukon Gear & Axle gear kit packages combine matched front and rear ring-and-pinion sets with application-specific Master Overhaul Kits for complete re-gearing projects. Packages such as YGK007 consolidate the major gearing and installation components under one part number, making them useful for Jeep axle ratio changes, larger-tire setups, off-road builds, towing applications, and replacement of worn differential gears.