Only genuine Spicer® AdvanTEK® ring and pinion gears for Dana AdvanTEK® axles give Jeep enthusiasts the ability to handle even the most extreme off-road conditions.

• The Spicer® gearing used in today's Dana 44™ axles have a 226mm ring gear size.
• The Spicer® gearing used in today's Dana 44™ AdvanTEK® axles have a smaller, more durable 220mm ring gear.