there are some other auxiliary reasons why people love the 6.6L V8 so much. The LBZ was the first Duramax engine mated to the now-famous Allison 1000 automatic transmission, often considered one ...
As a result, a number of much-awaited models at the time featured the 6.6-liter LBZ Duramax, including the Chevrolet Kodiak, GMC TopKick, GMC Sierra, and the Chevrolet Silverado, which has ...