I think the XL7 has the v6... Likely has the 4spd auto. Could always stick a sami or other divorced case behind your stocker.
Sounds like I need to be on the lookout for a Sami tc
I agree with you on the case, but not the axle. Need a Toyota or Dana 44 front.IMHO, A Sami t-case and a Sami front axle would be fine as long as you stay with 33s or less.
The Sami t-case is extremely stout ... I've been in the Zuk world for 29 years ... and I've seen several big v6 Zuks live up to the power.
Not to mention a couple v8s.
Matt
I agree with you on the case, but not the axle. Need a Toyota or Dana 44 front.