Synergy’s factory replacement inner axle seals are for your Jeep Wrangler JK’s front Dana 30/44 axle housing and TJ/LJ 2003-2006 Dana 30/44 axle housing.Sold as a pairRecommended for customers who install Synergy Inner Axle Sleeves (8012-01/09)Fits:Jeep Wrangler TJ (2003-2006)Jeep Wrangler TJ Unlimited/LJ (2003-2006)Jeep Wrangler JK 2 Door (2007-2018)Jeep Wrangler JK 4 Door Unlimited (2007-2018)