The 2011 Chevrolet Silverado HD has increased capability ratings which will make it the most powerful and capable in the segment:
To certify increased payload and towing capacities for the 2011 Silverado HD, engineers conducted a battery of tests.
Based on extensive testing at maximum gross combined weight rating (GCWR) to validate the durability of the powertain, drivetrain, and brake components, the GCWR is increased to 29,200 pounds.
Based on further testing in varied terrain, grades, and climates while pulling the maximum trailer weight to confirm predictable and stable handling, the maximum 5th-wheel towing capacity was increased to 21,700 pounds, and conventional towing capacity increased to 17,000 pounds.
After higher-strength steel for cargo box cross sills was specified, the team conducted additional testing hauling maximum payloads to test the stronger cargo box and rear-axle components. As a result, the maximum payload has been increased to 6,635 pounds.
Based on these improved capacities, the 2011 Silverado HD possesses segment-leading capability in horsepower, torque, conventional towing, 5th-wheel towing, and payload.
For more information on the Chevrolet Silverado, contact Tyrrell-Doyle Chevrolet!
Friday, May 21, 2010
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