Are there any problems with the GMC Sierra 2500?
Are there any problems with the GMC Sierra 2500? Check out our GMC Sierra 2500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 2500. Is there a GMC Sierra 6.0 liter engine? 6.0-liter equipped 2001 GMC Sierra: 10 MPG city, 13 MPG highway If you need the extra power, the 6.0 is definitely worth a look. However, if fuel economy is of concern, a 4.8 or 5.3 is likely to suit your needs better. Gen Three Small-block 6.0: Additional Variants When did the GM 6.0 liter V8 end? Another variant of...