I purchased my 99 'burb in 2002 with 36000 miles. it now has over 180000 miles. It has been reliable vehicle overall. I always kept up the maintenance, but as it got older more has to
be repaired. which is typical of any vehicle I believe. I've had it everywhere on vacations to hunting trips, I've pulled campers and various trailers with no problem at all.
I did have to replace the fuel pump four times. But I put some of that on my "mechanic".
Now it leaks oil, not profusely, but it does, and I need to repair the cooling system. Not too bad for 180000 miles though.
I loved it, took care of it, said I'd keep it until it dies. Sadly, she just about has.
† Edmunds.com received the highest numerical score in the proprietary J.D. Power 2014 Third-Party Automotive Website Evaluation Study℠. Results based on responses from 3,381 responses, measuring 14 companies and measures third-party automotive website usefulness among new and used vehicle shoppers. Proprietary study results are based on experiences and perceptions of owners surveyed from January 2014. Your experiences may vary. Visit jdpower.com.