The Castrol Transynd 668 Full Synthetic Transmission Fluid is specifically engineered to get the most life out of your Allison 1000 or 2000 Transmission. Unlike conventional petroleum-based fluids, this transmission fluid will not thicken and become acidic leading to viscosity loss. The performance additives in this fluid are tailored to the unique molecular structure and excellent antioxidant properties of this pure synthetic lubricant. This results in a lubricant with that is more physically and chemically stable than conventional oils and virtually is immune to shear.
FEATURES:
Better Protection
Fully Synthetic ATF
Extended Transmission Life
Formulated From Pure Synthetic Lubricants
| YEAR |
MAKE |
ENGINE |
| 2001 |
Chevy |
6.6L LB7 Duramax |
| 2002 |
Chevy |
6.6L LB7 Duramax |
| 2003 |
Chevy |
6.6L LB7 Duramax |
| 2004 |
Chevy |
6.6L LB7 Duramax |
| 2004.5 |
Chevy |
6.6L LLY Duramax |
| 2005 |
Chevy |
6.6L LLY Duramax |
| 2006 |
Chevy |
6.6L LLY/LBZ Duramax |
| 2007 |
Chevy |
6.6L LLY/LBZ Duramax |
| 2007.5 |
Chevy |
6.6L LMM Duramax |
| 2008 |
Chevy |
6.6L LMM Duramax |
| 2009 |
Chevy |
6.6L LMM Duramax |
| 2010 |
Chevy |
6.6L LMM Duramax |
| 2011 |
Chevy |
6.6L LML Duramax |
| 2012 |
Chevy |
6.6L LML Duramax |
| 2013 |
Chevy |
6.6L LML Duramax |
| 2014 |
Chevy |
6.6L LML Duramax |
| 2015 |
Chevy |
6.6L LML Duramax |
| 2016 |
Chevy |
6.6L LML Duramax |
| 2017 |
Chevy |
6.6L L5P Duramax |
| 2018 |
Chevy |
6.6L L5P Duramax |
| 2019 |
Chevy |
6.6L L5P Duramax |
| 2001 |
GMC |
6.6L LB7 Duramax |
| 2002 |
GMC |
6.6L LB7 Duramax |
| 2003 |
GMC |
6.6L LB7 Duramax |
| 2004 |
GMC |
6.6L LB7 Duramax |
| 2004.5 |
GMC |
6.6L LLY Duramax |
| 2005 |
GMC |
6.6L LLY Duramax |
| 2006 |
GMC |
6.6L LLY/LBZ Duramax |
| 2007 |
GMC |
6.6L LLY/LBZ Duramax |
| 2007.5 |
GMC |
6.6L LMM Duramax |
| 2008 |
GMC |
6.6L LMM Duramax |
| 2009 |
GMC |
6.6L LMM Duramax |
| 2010 |
GMC |
6.6L LMM Duramax |
| 2011 |
GMC |
6.6L LML Duramax |
| 2012 |
GMC |
6.6L LML Duramax |
| 2013 |
GMC |
6.6L LML Duramax |
| 2014 |
GMC |
6.6L LML Duramax |
| 2015 |
GMC |
6.6L LML Duramax |
| 2016 |
GMC |
6.6L LML Duramax |
| 2017 |
GMC |
6.6L L5P Duramax |
| 2018 |
GMC |
6.6L L5P Duramax |
| 2019 |
GMC |
6.6L L5P Duramax |
| 2003 |
Chevy Kodiak / GMC TopKick |
6.6L LB7 Duramax |
| 2004 |
Chevy Kodiak / GMC TopKick |
6.6L LB7 Duramax |
| 2004.5 |
Chevy Kodiak / GMC TopKick |
6.6L LLY Duramax |
| 2005 |
Chevy Kodiak / GMC TopKick |
6.6L LLY Duramax |
| 2006 |
Chevy Kodiak / GMC TopKick |
6.6L LLY/LBZ Duramax |
| 2007 |
Chevy Kodiak / GMC TopKick |
6.6L LLY/LBZ Duramax |
| 2007.5 |
Chevy Kodiak / GMC TopKick |
6.6L LMM Duramax |
| 2008 |
Chevy Kodiak / GMC TopKick |
6.6L LMM Duramax |
| 2009 |
Chevy Kodiak / GMC TopKick |
6.6L LMM Duramax |
| 2010 |
Chevy Kodiak / GMC TopKick |
6.6L LMM Duramax |
