"We bought our 1999 brand new, and WOW that was a HUGE mistake, it has been nothing but trouble since the get go. The gas gauge broke..yes, I'm serious, and of course the dealer said that happened often. Ha! They said that for EVERY problem we had, and boy did we have a lot! Let's see, the tire well rusted out, the driver side seat release doesn't work, the passenger side door handle. We put well over $5,000. This must have been a Monday or a Friday car...definately a Lemon."
"This vehicle doesnt hold up to the professional grade it is labeled.From the way the transmission shifts,warped brakes to the bumper and wheels rusting I have only 6800 miles on this truck and regret ever buying it"
"Bought in 2003 when Ford was supposedly the one to buy. Glad I went with the Duramax. Runs smoothly and much quieter than Dodge or Ford. Getting 17 to 19 mpg empty. 13 to 15 mpg with a 3300 lb truck camper on it. Runs up the hills past all others. Most comfortable vehicle I have owned. Had some initial computer problems which were solved and never resurfaced. Only bad point thus far was rear brakes had to be replaced at 40,000 miles. I expect this truck to be on the road for a long time."
"The GMC Sierra is meat and potatoes. IF you are looking for a dependable truck, there are few that can match the Sierra. Can't say the gas mileage is impressive by any stretch. Some advice: have a car for long trips."
"I have owned several brand new GMC trucks over the years, most all purchased from the same dealer, and the same salesman. When GM built the truck we have now they sure did it right. We have a 2006 GMC Sierra 1500 Hybrid Ext. Cab SLE, 4x4, leather, this truck is fully loaded to the MAX!! This truck even has 4 110v. outlets on it, that sure would be handy if your power was out, or at a construction site. This truck stickered for $42k new. I traded in my 1999 Chevy Silverado 2500 Ext. cab 4x4 with a 150k miles on it. Since buying this Hybrid we have not yet checked the mpg, but I can sure tell you that it does get real good mileage. On the hybrid trucks they come from GM with a 8 year 100k mile warranty on all the hybrid parts including the batteries. This truck has the best warranty I have ever seen. We plan on keeping this truck for a long long time. In my opinion this was one of GM's best looking, and best performing trucks they ever built. I have owned several GMC trucks over the years and don't recall ever having trouble with any of them. I would highly recommend GM trucks to everyone, especially if you want an extremely reliable and durable long lasting truck."