The Dana Spicer 44 Ring and Pinion Set has been fabricated from high grade metals, and has been heat treated for added strength and durability. Additionally they have endured a shot peening process, as well as a lapping operation to provide a smooth, and quiet ride for both the road, and the trail.
Here are additional specs:
• 4.10 ratio• 226MM ring gear diameter• 10 ring gear bolts• 10 cover bolts