What's New for 2005 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 2005
Quadrasteer is no longer available on 2WD models, standard wheel sizes have been bumped up to 17 inches and, on extended and crew cab models, a power sunroof that includes HomeLink and a deluxe overhead console in now optional. GMC takes a step backward this year with the return of rear drum brakes, as opposed to last year's four-wheel disc setup. Big changes for the Denali this year -- Quadrasteer is no longer available, and the Denali is now a crew cab model only. A gasoline/electric hybrid model is also introduced this year. Basically a "mild" hybrid, the system provides no power boost, but does allow for automatic engine startup and shutdown at stops. This truck also comes with four 120-volt AC power outlets and is the only Silverado with rear disc brakes this year. The hybrid truck is only available in Western states and Florida. 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 |
2005 GMC Sierra 1500 Reliability Rating
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A periodic problem with this vehicle is failure of the Catalytic Converter on gasoline engines. This will result in reduced engine performance and poor mileage. Some exhaust systems are equipped with 2 Catalytic Converters. Catalytic converters are covered under warranty for the first 8 years or 80,000 miles, whichever comes first, regardless of vehicle ownership. The cost to repair the Catalytic Converter is $465.00 and $130.00 for labor. These 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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4 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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