Look up information before buying the 2000 or surrounding years. It has been nothing but problems. As soon as we hit 60k, things have just been in constant repair and I do all schedule maint. also. From Cheap alloy causing the recliner levels to snap off, Oil cooler lines going bad EVERY 14k miles (issue because of way GM routed them), Door hinges coming off after 130k. Clogged heater cores costing another $1k to fix, ball bearings and joints, Differentials. THis car is costing us an extra $100/month ever year to keep up but we cant afford another car loan at the same time. Do your research through google or anywhere else first. Worst vehicle I have ever owned. NO MORE GM for me.
ummm, the aftermarket radio I had installed!!!
EVERYTHING. I have had 5 cars, all GM. But after this, I will never ever buy another GM. Toyota and Honda, here I come