Official Word:

Taking cues from Dale Earnhardt Jr.'s "Big Red" Silverado that debuted at SEMA in 2006, the '08 Silverado HD Crew Z71 Big Red demonstrates how that expressive concept's unique features would look with production-type components. It combines numerous GM Accessories inspired by Earnhardt's Big Red and features additional custom touches. It also supposes the popular Z71 off-road package on the Silverado 2500HD - a model not offered by the factory. It's powered by the 6.6L Duramax...Read.