The Mahle OE GM 4.2L piston set is engineered to meet the highest OE standards, ensuring reliable performance and durability for your vehicle. These pistons feature compensated ring grooves that promote proper ring loading and effective oil control, reducing engine wear and emissions. The expansion-controlled design allows for small fitting clearances, which help minimize engine noise and optimize overall engine efficiency. Each piston comes ready for installation, complete with mounted piston rings, a pin, and clips, streamlining the assembly process for the professional engine builder or skilled DIY enthusiast.
The Mahle OE pistons are manufactured by one of the world's largest OE piston suppliers, guaranteeing quality and consistency. Constructed with precision and attention to detail, these pistons are designed to withstand the rigors of daily driving and high-performance conditions. Their features contribute to smoother engine operation, lower oil consumption, and improved emissions compliance, making them a reliable choice for restoring or upgrading your engine.
Compatible with a range of 2006 to 2009 models including the GMC Envoy, Trailblazer, Rainier, as well as the Saab 9-7x, these pistons are an ideal fit for your engine rebuild or repair project. The set includes six pistons, ensuring a complete overhaul of the engine's piston assembly. Engineered for ease of installation and long-term performance, Mahle OE pistons are the trusted choice for professional mechanics and automotive enthusiasts alike.
Features:
- Compensated ring grooves for proper ring loading and oil control
- Expansion-controlled design for small fitting clearances
- Pre-mounted piston rings for quick installation
- Includes piston pin and clips for convenience
- OE quality manufacturing by Mahle, a leading piston supplier
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
