Initial Quality Ratings by JDPower.com
Go to Ratings Index | About J.D. Power Ratings
View More Ratings at the J.D. Power Consumer Center
2008
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| Initial Quality Ratings- Mechanical |
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| Overall Quality - Mechanical |
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3.5 / 5 |
| Powertrain Quality - Mechanical |
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3.5 / 5 |
| Body & Interior Quality - Mechanical |
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3.5 / 5 |
| Features and Accessories Quality - Mechanical |
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4.5 / 5 |
| Initial Quality Ratings - Design |
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| Overall Quality - Design |
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4.5 / 5 |
| Powertrain Quality - Design |
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3 / 5 |
| Body & Interior Quality - Design |
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4 / 5 |
| Features and Accessories Quality - Design |
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5 / 5 |
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J.D. Powers Ratings Legend
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Among the best |
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Better than most |
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Does not really stand out |
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The rest |
What's New for 2009 GMC Sierra 1500
Knowing how much a vehicle has changed from previous model years can help provide additional context when reviewing reliability ratings. Our Editors give you the bottom-line on what's new, the pros, the cons and more.
What's New for 2009
For the 2009 GMC Sierra 1500, non-Denali versions get a new V8 option (a 6.2-liter powerhouse with 403 horsepower), a new six-speed automatic transmission and a number of new options, including Bluetooth, XM traffic reporting and a back-up camera option that doesn't require the optional navigation system. Additionally, option packages are shuffled and an "XFE" (extra fuel economy) package for the crew cab debuts. Read More
Long-Term Reliability Ratings by Identifix
Portions © 2008 by Identifix, Inc. All rights reserved
Ratings Key
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Minimal Problems |
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Moderate Problems |
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Significant Problems |
Reliability History for GMC Sierra 1500
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Reliability History for GMC
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2002 |
2003 |
2004 |
2005 |
2006 |
| Engine |
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| Transmission & Driveline |
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| Steering & Suspension |
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| Brake |
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| Heating & Air Conditioning |
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| Starting & Charging |
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| Accessories |
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| Overall |
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