ok so im goin to get the 4.8 next week end i wont to find one with a nv3500 from the factory but all i have found are 4l60 backed. i will be using an astro van awd t-case and i wona go manual so any ideas on tranys the nv3500 is week i no so nv4500 i no there just a truck trany but i need something that will mate to the t-case. my plans are soon after done to rear mound turbo it prob t70 i havin found a truck yet that will come im lookin for a 4x4 s10 any one have any idea