What year to stay away from GMC Sierra 1500?
GMC Sierra Years to Avoid Avoid the 2007 model year, too, also for the electrical problems. Model years 2001 through 2003, and then 2005 and 2006 suffered from low engine reliability scores and not-so-good crash test scores. Understanding the Average Lifespan of a GMC SUV Engine Most modern GMC SUV engines can easily last 150,000 to 200,000 miles, and some go well beyond with the right care. If you drive around 12,000 to 15,000 miles a year, this could mean an engine lifespan of 10-15 years.Average Lifespan of GMC Sierra 1500 A well-maintained GMC Sierra 1500 can last well over 200,000 miles, with some units reportedly reaching up to 500,000 miles or more. This is significantly higher than the average lifespan of most vehicles, which is around 150,000 miles.Trouble-free miles as mentioned, high mileage gmc sierra is considered to be one with around or over 200,000 miles, signaling it may soon encounter major repairs or issues.
How long do tires last on a GMC Sierra?
For most drivers, about 50,000 miles of normal driving is expected. But, this is just an average. Depending on your driving habits and tire care, you might get more or less out of your set. But with consistent maintenance, careful driving, and some attention to detail, 200,000 miles or even more is totally achievable. It might even be possible to get beyond 500,000 miles. Cars today are better than ever at going the distance.