Piston Ring Set Compatible with Chevy GM LS Gen III IV 4.8L & 5.3L V8 Engines 1999-2016 - LC9 L33 LM7 LR4 L59 LS4 LY2 LMG 3.78in STD Moly Replace# 2M4978 41859CP C96008

TYPE: Piston Rings SetFits LS Gen III IV 4.8L 5.3L V8 Engines RebuildLC9, L33, LH6, LM7, L20, LR4, L59, LM4, LS4, LY2, LMGSPECIFICATIONSYear: 1999 - 2016Engine: LSBore Size: 3.780 in.Top Ring Thickness: 1.500 mmSecond Ring Thickness: 1.500 mmOil Ring Thickness: 3.000 mmAPPLICATION MODELCompatible with Chevy Vehicles:2007-2013 Avalanche 5.3L2002-2006 Avalanche 1500 5.3L2003-2012 Express 1500 5.3L2003-2015 Express 2500 4.8L 5.3L2003-2016 Express 3500 4.8L2003-2006 Trailblazer EXT 5.3L1999-2013 Silverado 1500 4.8L 5.3L1999-2004 Silverado 2500 5.3L2000-2014 Suburban 1500 5.3L2000-2006 Tahoe 4.8L 5.3L2007 Silverado 1500 classic 4.8L 5.3LCompatible with GMC Vehicles:1999-2013 Sierra 1500 4.8L 5.3L1999-2004 Sierra 2500 5.3L2003-2004 Envoy XL 5.3L2004 Envoy XUV 5.3L2003-2014 Savana 1500 5.3L2003-2020 Savana 2500 4.8L 5.3L2003-2020 Savana 3500 4.8L2000-2014 Yukon 4.8L 5.3L 2000-2014 Yukon XL 1500 5.3L2007 Sierra 1500 classic 4.8L 5.3LCompatible with Buick & Escalade Vehicles:2004-2005 Rainier 5.3L2002-2005 Escalade 5.3LCompatible with Hummer Vehicles:2008-2010 Hummer H3 5.3L2008-2009 Saab 9-7x 5.3L2009 Hummer H3T 5.3LNote: Professional installation is highly recommended (No Instruction Included)

• [Fitment] Piston Ring Set Fits 4.8L & 5.3L Gen 3/4 LS Engines – including LC9, L33, LH6, LM7, L20, LR4, L59, LM4, LS4, LY2, LMG, and LMF from 1999 to 2016. Compatible with Chevy & GMC Cadillac models, such as Silverado 1500, Express, Avalanche, Suburban, Tahoe, Trailblazer, Sierra 1500, Yukon, Savana, Envoy and Escalade.
• [Specifications] STD Standard Size, For 3.78" (Φ96mm) cylinder bore diameter. Top Ring Ring 1.5 mm/0.058 in, Second Ring 1.5 mm/0.058 in, Oil Ring 3.0 mm/0.114 in.
• [Features] Crafted from high-strength metal alloys, these piston rings offer precision and standard clearance, minimizing wear and ensuring reliable performance. Meeting OE specifications, provide perfect fitment for direct replacement and quick installation.
• [Reference Part Number] 2M4978, 41859CP, C96008, E-937k, 41859C
• [Customer Support] ARMKER is dedicated to making engine rebuilds easier, with years of experience supplying high-quality repair parts. If you have any questions, please write to us and we will definitely give you a satisfactory answer.