The Enginetech M42528-040 Engine Premium Piston Ring Complete Set is designed to deliver exceptional performance and durability for your engine rebuild projects. Crafted with precision, these piston rings are engineered to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation. The set includes top compression rings with a thickness of 2.00 mm, second compression rings also at 2.00 mm, and oil rings measuring 4.00 mm, all designed to optimize sealing and engine efficiency. With a ring outside diameter of 4.250 inches, these components are compatible with a range of 2004 to 2007 Chevrolet Silverado, Suburban, Avalanche, and GMC Sierra models, specifically tailored for the 2500 HD and 3500 series.

Enginetech has been family-owned and operated since 1982, earning a reputation among engine builders for high-quality parts and excellent customer service. This piston ring set is ideal for rebuilders and mechanics seeking reliable, high-performance components that adhere to SAE guidelines for end gaps, ensuring proper sealing and minimal blow-by. The precision-engineered rings are designed to withstand high temperatures and pressures, contributing to longer engine life and improved fuel efficiency. Whether restoring an older model or building a performance engine, this complete set provides all the necessary rings to ensure optimal engine operation.

Manufactured with tight tolerances and strict quality control standards, the Enginetech M42528-040 set guarantees consistent performance and ease of installation. The set is part of Enginetech’s comprehensive line of engine components, which are distributed nationwide and backed by dedicated customer support. Trust Enginetech to supply durable, high-quality parts that meet the demands of professional engine rebuilders and automotive enthusiasts alike.

Features:

• Top Compression Ring Thickness: 2.00 mm for effective sealing

• Second Compression Ring Thickness: 2.00 mm for reliable compression

• Oil Ring Thickness: 4.00 mm to control oil consumption

• Ring Outside Diameter: 4.250 inches for precise fit

• Engine compatibility with 2004-2007 Chevrolet Silverado, Suburban, Avalanche, and GMC Sierra models

• Manufactured to SAE guidelines for consistent end gaps

• Designed for high-temperature and high-pressure endurance

• Part of Enginetech’s high-quality engine rebuilding components

• Ideal for professional rebuilders and automotive enthusiasts

Fits Following Models:
2001 Chevrolet Express 3500
2001 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500
2001 Chevrolet Suburban 2500
2001 GMC Savana 3500
2001 GMC Sierra 2500 HD
2001 GMC Sierra 3500
2001 GMC Yukon XL 2500
2002 Chevrolet Express 3500
2002 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 3500
2002 Chevrolet Suburban 2500
2002 GMC Savana 3500
2002 GMC Sierra 2500 HD
2002 GMC Sierra 3500
2002 GMC Yukon XL 2500
2003 Chevrolet Avalanche 2500
2003 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 3500
2003 Chevrolet Suburban 2500
2003 GMC Sierra 2500 HD
2003 GMC Sierra 3500
2003 GMC Yukon XL 2500
2004 Chevrolet Avalanche 2500
2004 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 3500
2004 Chevrolet Suburban 2500
2004 GMC Sierra 2500 HD
2004 GMC Sierra 3500
2004 GMC Yukon XL 2500
2005 Chevrolet Avalanche 2500
2005 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 3500
2005 Chevrolet Suburban 2500
2005 GMC Sierra 2500 HD
2005 GMC Sierra 3500
2005 GMC Yukon XL 2500
2006 Chevrolet Avalanche 2500
2006 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 3500
2006 Chevrolet Suburban 2500
2006 GMC Sierra 2500 HD
2006 GMC Sierra 3500
2006 GMC Yukon XL 2500
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 GMC Sierra 2500 HD Classic
2007 GMC Sierra 3500 Classic