The Mahle OE GM 4.2L Piston Set (Part Number: mhl2243885025MM) offers precision-engineered pistons designed to meet original equipment standards for a variety of 2006-2007 GM vehicles including the GMC Envoy, Saab 9-7x, Chevrolet Trailblazer, and Buick Rainier. Each piston features compensated ring grooves that ensure optimal ring load and oil control, contributing to efficient engine performance and longevity. The expansion-controlled design minimizes engine noise, reduces wear, and helps lower emissions, making these pistons a reliable choice for both rebuilds and engine repairs. The set comes ready for installation, with piston rings mounted and pins with clips included, simplifying the assembly process and reducing downtime for the engine builder. Built by Mahle OE, one of the world's leading manufacturers of original equipment pistons, these components guarantee quality and durability.
These pistons are specifically designed to fit the 2006-2007 models, ensuring precise fitment and optimal performance. They are engineered to meet strict industry standards, providing consistent compression and reliable operation throughout their service life. Whether you're restoring a vehicle or performing a rebuild, the Mahle OE GM 4.2L piston set delivers the performance and dependability that professional mechanics and enthusiasts demand. Suitable for applications where OE quality is essential, these pistons are an excellent investment for maintaining engine integrity and extending vehicle lifespan.
Features:
- Compensated ring grooves for proper ring loading and oil control
- Expansion-controlled design reduces engine noise and wear
- Ready-to-install set with piston rings mounted, pins, and clips included
- OE quality manufacturing by Mahle OE, a leading piston producer
- Designed for precise fitment in 2006-2007 GMC Envoy, Saab 9-7x, Chevrolet Trailblazer, and Buick Rainier
Fitment:
2006 Buick Rainier CXL
2006 Chevrolet Trailblazer LS
2006 Chevrolet Trailblazer LT
2006 Chevrolet Trailblazer EXT LS
2006 Chevrolet Trailblazer EXT LT
2006 GMC Envoy SLE
2006 GMC Envoy SLT
2006 GMC Envoy XL SLE
2006 GMC Envoy XL SLT
2006 Saab 9-7x 4.2i
2007 Buick Rainier CXL
2007 Chevrolet Trailblazer LS
2007 Chevrolet Trailblazer LT
2007 GMC Envoy SLE
2007 GMC Envoy SLT
2007 Saab 9-7x 4.2i
2008 Chevrolet Trailblazer Base
2008 Chevrolet Trailblazer LT
2008 GMC Envoy SLE
2008 GMC Envoy SLT
2008 Saab 9-7x 4.2i
2009 Chevrolet Trailblazer LT
2009 GMC Envoy SLE
2009 GMC Envoy SLT
2009 Saab 9-7x 4.2i
