MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring technology. PartNumber : mhl42145CP.030 Description : Engine Piston Ring Set Piston Ring Size : 0.030IN 2007-2008 Chevrolet Colorado LS L5.3654cc Engine Components::Piston Rings 2007-2012 Chevrolet Colorado LT L5.3654cc Engine Components::Piston Rings 2007-2012 Chevrolet Colorado WT L5.3654cc Engine Components::Piston Rings 2007-2012 GMC Canyon SLE L5.3654cc Engine Components::Piston Rings 2007-2012 GMC Canyon SLT L5.3654cc Engine Components::Piston Rings 2007-2012 GMC Canyon WT L5.3654cc Engine Components::Piston Rings 2007-2010 Hummer H3 Base L5.3654cc Engine Components::Piston Rings 2007-2009 Hummer H3 X L5.3654cc Engine Components::Piston Rings 2009-2010 Hummer H3T Base L5.3654cc Engine Components::Piston Rings 2007-2008 Isuzu i-370 LS L5.3654cc Engine Components::Piston Rings