Ok guys it seems I have a bent from differential on my wrangler that I am fixing back. I am new to the jk world but it is a Dana 30 with 321 gears what are my options? Does anyone know why it is a different part number from the 08-15 models?
2017 wrangler front differential bent need options
- Thread starter Chap88gt
- Start date
3.21 gears are fine if you keep the jeep stock. If you start lifting and go big on tires the the 3.21 gears make a great boat anchor. But since you are going to replace the Dana 30 I would consider stepping up to a Dana 44 if you are going to wheel with it. I've also heard of a super 30 dana. I had 3.21 gears with 35's and I can tell you that is a horrible combination.