4.56 Ring and pinion...

[OrangeCrush]

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Screeper:
If you dont mind could you give the parts cost and your results. I have always changed out the gears in my jeeps due to the straight six. I always thought the H2 could benefit from this also. I currently have the toyos on 10x20. I have wanted to lift the truck but did not want the warranty killing supercharger. Thanks </div></BLOCKQUOTE>

Screeper,

The gears cost me just under 700 bucks for front and rear. The gears were about 400 bucks and the other 300 was a bearing kit (crush cones, pinion bearings, etc, etc)

I'll be changing out the gears myself (with the help of a friend)

I'll be sure to post my results. When I had my Yukon, I did the same thing, that is, installed 4.56's to make up for the tire difference. It made a considerable difference.

I actually found 4.88's but if I put the 4.56's in, the speedo, shifting points, etc should be pretty close.

Mark