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The MAHLE OE piston set for GM 3.5L/3.9L (2006–2011) delivers OE‑quality replacement pistons with compensated ring grooves and expansion‑controlled designs to improve oil control, reduce noise and wear, and meet emissions expectations. Supplied ready for installation with mounted rings, pins, and clips, these cast pistons mirror OE features for straightforward engine rebuilds.
Mahle OE GM 3.5L / 3.9L 06-11 0.10MM Piston Set (Set of 6)
