Mahle Motorsport Mahle Motorsport Engine Piston Ring 4075MDK-D-1 GMC Canyon 2004 to 2005 2004-2009 GMC Topkick 2004-2009 with

2004-2009 GMC Topkick 2004-2009 with 6

Nitrous Pressure Gauge 4 inch-high accuracy 8A

Improves Fuel Flow

Cummins titanium retainers are recommended when over 4400rpm or 1000hp

9L VP Cummins engine

Mahle Motorsport Mahle Motorsport Engine Piston Ring 4075MDK-D-1 GMC Canyon 2004 to 2005 2004-2009 GMC Topkick 2004-2009 withDiesel Ring Sets 4. 075 DMAX 3. 0K, 2. 0, 3. 0mm Steel DSL (8cyl) SINGLE RING SET (1CYL). Vehicle Fitments Chevrolet Silverado 2500 HD 2001 to 2016 Chevrolet Silverado 3500 HD 2007 to 2016 GMC Sierra 2500 HD 2001 to 2016 GMC Sierra 3500 HD 2007 to 2016 Chevrolet Silverado 2500 HD Classic 2007 to 2007 Chevrolet Silverado 3500 2001 to 2006 Chevrolet Silverado 3500 Classic 2007 to 2007 GMC Sierra 3500 2001 to 2006 GMC Sierra 2500 HD Classic 2007 to 2007