Outer Limits 4x4 Board

hey guys
i was going to put a set of reduction gears in my vitara but the gears i brought off a bloke were wrong , so its lead me to think to adapt a sierra t-case to my vitara t-case is it doable and if so can sumone steer me in the right derection and will bolting the 2 if its possiable give me a reduction just with the standard low range gears together from both case's??
any info would be great

cheers sam

If the 2 cases have the same ratio it will double the raito without the low range gears. High, Low, Low Low. These will be your options with dual cases.

Personally, the ideal solution would be to fit only a Sierra transfer with reduction gears. This will help your high range and provide you with low range gearing.

thanx guys thats what i want just super low range not worried about hi cuz it will be trailered everywhere