Chevrolet Increases Silverado HD Towing and Payload Capability
18 May 2010, 12:38 UTC · By: Alina Dumitrache / As in Sierra HD’s case, the 2011 Chevrolet Silverado HD capability ratings have also been increased to 21,700 pounds of towing and 6,635 pounds of payload. Entering production next week, the S...
GMC Sierra HD Gets Extra Towing and Payload Capability
18 May 2010, 11:54 UTC · By: Alina Dumitrache / GMC announced today its 2011 Sierra heavy-duty pickups have increased towing and payload ratings, namely to 21,700 pounds and 6,635 pounds respectively. The engineering team was able to achieve the ...