Name:VVT Timing Gears Type:Camshaft Phase Adjuster Sprockets Type:Timing gear phase regulator Suitable:for Trailblazer 4.2L Eng.-L6 Eng.2008,for Trailblazer 5.3L Eng.-V8 Eng.2008,for Trailblazer 6.0L Eng.-V8 Eng.2008,for Trailblazer 4.2L Eng.-L6 Eng.2009,for Trailblazer 6.0L Eng.-V8 Eng.2009,for 2.9L Eng.-L4 Eng.2008 Applies to:for 2.9L Eng.- L4 Eng.2008,for 3.7L Eng.- L5 Eng. 2008,for 2.9L Eng.- L4 Eng. 2009,for 3.7L Eng.- L5 Eng. 2009,for 2.9L Eng.- L4 Eng. 2010,for 3.7L Eng.- L5 Eng. 2010,for 2.9L Eng.- L4 Eng. 2011,for 3.7L Eng.- L5 Eng. 2011,for 2.9L Eng.- L4 Eng. 2012,for 3.7L Eng.- L5 Eng.2012, Part Number:12589782 Fit:For Fit:for Fit:For for 3.7L Eng.-L5 Eng.2008 for 2.9L Eng.-L4 Eng.2009 for 3.7L Eng.-L5 Eng.2009 for 2.9L Eng.-L4 Eng.2010 for 3.7L Eng.-L5 Eng.2010 for 2.9L Eng.-L4 Eng.2011 for 3.7L Eng.-L5 Eng.2011 for 2.9L Eng.-L4 Eng.2012 for 3.7L Eng.-L5 Eng.2012 for Envoy 4.2L Eng.-L6 Eng.2008 for Envoy 5.3L Eng.-V8 Eng.2008 for Envoy 4.2L Eng.-L6 Eng.2009 for Envoy 5.3L Eng.-V8 Eng.2009 for H3 3.7L Eng.-L5 Eng.2008 for H3 3.7L Eng.-L5 Eng.2009 for H3 3.7L Eng.-L5 Eng.2010 for H3T 3.7L Eng.-L5 Eng.2009 for H3T 3.7L Eng.-L5 Eng.2010 for Ascender 4.2L Eng.-L6 Eng.2008 for i-290 2.9L Eng.-L4 Eng.2007 for i-290 2.9L Eng.-L4 Eng.2008 for i-370 3.7L Eng.-L5 Eng.2007 for i-370 3.7L Eng.-L5 Eng.2008 for 9-7X 4.2L Eng.-L6 Eng.2008 for 9-7X 4.2L Eng.-L6 Eng.2009 Colour:As Shown Material:Metal Package Contents: 1 x VVT Timing Gears Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.