Mahle OE GMC Trk4.2L I-6 Vin S 02-05 3.5L I-5 Vin 6 & 2.8L I-4 Vin 8 04-06 Piston Set (Set of 6)

Mahle OE pistons feature compensated ring grooves, a design choice that ensures proper ring loading and helps maintain excellent oil control. This set is built to OE specifications, meaning it has the same features found on the original equipment, ensuring a direct replacement for your engine's needs. They are expansion-controlled, which allows for tighter fitting clearances. This reduces engine noise, minimizes wear, helps control emissions, and further improves oil management.

This piston set is ready for installation right out of the box, including the piston pin and clips, making the rebuild process more convenient. Mahle is a well-known OE piston manufacturer, and these cast pistons are a solid option for rebuilding engines in a range of vehicles including the Chevrolet Trailblazer, GMC Envoy, and Isuzu Ascender from the early to mid-2000s. They are designed to meet the original equipment standards for performance and durability.