Duramax 6.6L LBZ Turbo VNT Vane Pack & Unison Ring Kit (2006 - 2007)
Year: 2006 - 2007
Application: Chevy/GMC Duramax Diesel
Engine Displacement: 6.6 Liter
(Part Numbers: 819-1066-001, 819-1227-001D)
This brand new vane pack + unison ring combo kit is for 2006 to 2007 Chevy/GMC Duramax 6.6L LBZ turbos. You will receive a total of 9 pieces vanes and 1 unison ring in each order.
Rust is one of the main cause of unison ring failures. Our unison ring is made from non magnetized stainless steel. It's better for rust prevention.
These are application specific, direct replacement parts with the same sizes and specs as OE parts. No modification to OE housing is required for installation. Installing incorrect size vanes will result in either fitment issue or under boosting issue so please verify before purchasing if necessary.
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