dan

dont forget , you dont need to used the 4wd chassis arms , you can just cut the section out of the original arms and when you fit the 4wd tunnel all you need is a standard sierra gearbox mount for the T5 box if you decide to keep it 2wd


get a 2wd beam with driveshafts diff ect you can still use all of this even if you convert it to 4wd

there will only be 0.02 differance between the 4wd ratio , so it will not effect the center Viscous coupling in anyway (you wont burn it out )


marco