What's New for 2006 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 2006
For 2006, there's a new "VortecMAX" performance group that includes a 345-hp 6.0-liter V8, a heavy-duty tow package and a stronger rear axle; thusly equipped, the half-ton Sierra is on more equal footing with Nissan's Titan and the Hemi-equipped Dodge Ram. The Quadrasteer four-wheel steering option has been dropped, and the optional camper-style mirrors have been replaced by a folding and extending design with a built-in convex spotter glass. Other changes on the GMC truck include slightly updated front-end styling and minor adjustments to trim levels and body configurations. 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 |
2006 GMC Sierra 1500 Reliability Rating
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| Engine |
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| Transmission & Driveline |
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An occasional problem on this vehicle is failure of one or both of the front axle seals on four wheel drive vehicles. The cost to repair one front axle seal is estimated at $15.00 for parts and $98.00 for labor. The cost to repair both front axle seals is estimated at $30.00 for parts and $130.00 for labor All prices are estimates based on $65.00 per flat rate hour and do not include diagnostic time or any applicable sales tax. |
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| Overall |
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5 out of 5 |
Reliability ratings displayed above reflect style specific standard features and may vary from aggregated values displayed for the same year in the historical model overview below.
Reliability History for GMC Sierra 1500
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Reliability History for GMC
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2006 |
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| Brake |
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| Heating & Air Conditioning |
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