rarely find just the gears. Typically you buy the whole axle assembly used and install that. Keep in mind with 4WD you will need both.
The 3.69 is the rarest axle around, and one of the most desirable (for the same reason you want one).
Whole axles are more expensive, but are easier to find. About the only time you will ever see a used set of 3.69 gears is if someone had a set and went with even more gear. But the extra expense does have benifits. You are not setting up gears, or more typically paying someone with the proper tools to setup your gears. It is now an easy axle swap.
The 3.69 is the rarest axle around, and one of the most desirable (for the same reason you want one).
Whole axles are more expensive, but are easier to find. About the only time you will ever see a used set of 3.69 gears is if someone had a set and went with even more gear. But the extra expense does have benifits. You are not setting up gears, or more typically paying someone with the proper tools to setup your gears. It is now an easy axle swap.
