2006-2010 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2006-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2007-2010 Chevrolet Silverado 2500 HD 6.6 Liter 6L90, 2006-2007 Chevrolet Silverado 2500 HD 6.6 Liter NV4500, 2006 Chevrolet Silverado 2500 HD 6.6 Liter S6-650, 2006-2007 Chevrolet Silverado 3500 6.6 Liter 1000, 2006-2007 Chevrolet Silverado 3500 6.6 Liter 4L80-E, 2006-2007 Chevrolet Silverado 3500 6.6 Liter NV4500, 2006 Chevrolet Silverado 3500 6.6 Liter S6-650, 2007-2010 Chevrolet Silverado 3500 HD 6.6 Liter 1000, 2007-2010 Chevrolet Silverado 3500 HD 6.6 Liter 6L90, 2006-2010 GMC Sierra 2500 HD 6.6 Liter 1000, 2006-2007 GMC Sierra 2500 HD 6.6 Liter 4L80-E, 2007-2010 GMC Sierra 2500 HD 6.6 Liter 6L90, 2006-2007 GMC Sierra 2500 HD 6.6 Liter NV4500, 2006 GMC Sierra 2500 HD 6.6 Liter S6-650, 2006-2007 GMC Sierra 3500 6.6 Liter 1000, 2006-2007 GMC Sierra 3500 6.6 Liter 4L80-E, 2006-2007 GMC Sierra 3500 6.6 Liter NV4500, 2006 GMC Sierra 3500 6.6 Liter S6-650, 2007-2010 GMC Sierra 3500 HD 6.6 Liter 1000, 2007-2010 GMC Sierra 3500 HD 6.6 Liter 6L90