well again....it really depends on u and what is ur style of driving and what do u want from the car.....

ok now first thing u do is go to both GMC n toyota showrooms and check them out for test drives....

here are some of the pros and cons tht i made up

Toyota Landcruiser:

Pros:
1. Good resale value and minimal depreciation
2. Good offroad manners
3. Easily modifiable (if ur into it!)
4. easy and affordable maintanance

Cons:
1. Bad onroad manners
2. Too many blind spots
3. the V6 is frugal but the v8 is a guzzler

GMC Yukon

Pros:
1. Good quality and very luxurious interiors
2. Indestructible and almost tank like durability on the exterior
3. Good onroad manners
4. comparably more effcicent engines than the land cruiser (especially the V8 with the advanced engine cyclinder technology)

Cons:
1. Bad depreciation and almost bad resale value
2. too heavy for offroading else if ur a pro
3. high cost of maintanance