GM overstates 2014 tow ratings by almost 25%
Before I start, I have owned several Sierras and never an issue. Current truck has no real issues....except..... GM overstated tow ratings by almost 25% on 2014 1500 NBS half ton Sierra Silverado ...
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It not only has the towing package, but the integrated trailer brake, trans cooler, and oil cooler.
Look at my signature.
Look at my signature.
