My 98 Sierra SLT
runs excellent. The truck has 227 thousand miles on it. Let me preferance what what im going to say next. I am talking about my truck and not all GMC Sierra's. So here are the words im using to describe it. It's been a dependable, excellent running,comfortable,stylish truck .The only negative i found was it's difficult to work on Things that the average joe should be able to do are hampered by covers or hidden and that can be annoying. That aside, properly maintained, they will go forever. joe caprio
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