2008 GMC Sierra 3500HD Top Comparisons
Users ranked 2008 GMC Sierra 3500HD against other cars which they drove/owned. Each ranking was based on 9 categories. Here is the summary of top rankings.
2008 GMC Sierra 3500HD SLT Ext. Cab 4WD Review
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Reviews From Other Years
Don't Get It Just For Looks-must Earn It's Keep Or It Isn't Worth It.
Built to WORK and played well too!BIG-BIG-BIG.Only & 7 MPG but towed 16,600#s.Couldn't park just anywhere either.But others definitely moved outta my way-fast! Hard to miss-bright red-aka the"Big Red ... Read More
For A Work Horse You Cant Beat It
These trucks (GMC and Cheavy HD's) are amazing work horses, With the duramax diesel and the alliston trannys, make for great power and a smooth ride. The truck towed the test trailer (15500lbs) great ... Read More