Originally Posted by vwjuice

Don't get the gt2 carriers. The t4 axles aren't long enough to fit into the outdrive with the gt2 carriers. You would need the gt2 arms, but the shock mounts are in a different spot so it keeps the rear end sitting much higher.

Get the b44 rear hub carriers, they have the gt2 outer bearings in the outside and inside. Replace all the stock bearings with something better like acer, boca, or even red sealed dynamite bearings.

Go with the gt2 frpm front arms and the metal brace for the front of the chassis. The chassis tends to break on the front when you land nose first. Do these upgrades and the others listed above and you should have a really strong truck.