There was a mention a number of posts in this thread back about not being able to do the subframe mounts. You might want to do a search, read some of the threads and decide if you can or can't. If I recall correctly, there are ways for a DIYer to do that job, given fabrication of some special tools, care with certain phases of the job, and time and patience. If you enjoy doing your own work, check it out before you make a decision. Just make sure you make an informed and careful decision.

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David

His:
2003 Dodge Durango SLT
2002 BMW E39 530i Sport
1988 Mercedes 300TE
Hers:
2003 Chevrolet Suburban
1999 E430