Originally posted by 48bigtrucks:
On the front suspension swap, a 90 'burb or truck would not be a good choice. You'll need something pre '88.
While the pickups changed in '88 I thought the 'burbs changed at least a or two year later. If the 'burb has the '87 and earlier body style I would assume it also has the earlier suspension, but it would be worth crawling under it to compare.