MAHLE LX 5211 AIR FILTER FOR 06-10 GM DURAMAX

Product Description

Upgrade your intake filtration with the MAHLE LX 5211 air filter—designed specifically for 2006-2010 GM 6.6L Duramax (LBZ/LMM) diesel trucks. This OE-quality drop-in element delivers superior airflow, dust & soot capture, and longevity under heavy tow or harsh duty cycles. Aligns perfectly with factory airbox geometry and feature excellent seal integrity and media capacity.

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Fitment

• 2006–2007 Chevrolet Silverado 2500HD/3500HD – 6.6L Duramax LBZ
• 2007.5–2010 Chevrolet Silverado 2500HD/3500HD – 6.6L Duramax LMM
• 2006–2007 GMC Sierra 2500HD/3500HD – 6.6L Duramax LBZ
• 2007.5–2010 GMC Sierra 2500HD/3500HD – 6.6L Duramax LMM

Cross-Reference / Alternatives (Mahle on CPP Diesel only)

• MAHLE LX 5211 (this item)
• MAHLE LX 5248 (17-19 GM Duramax filter)
• MAHLE (related filter, check fitment)

Why It Matters

Dirty or clogged intake filters restrict airflow, increase back-pressure, reduce turbo efficiency and lead to premature wear of your engine’s piston rings, bearings and valves. With MAHLE’s advanced pleated media and sealed polyurethane (PUR) foam gasket, this filter captures up to 99.9% of dust and soot particles—keeping your injection system, turbo and cylinders protected under heavy load. 

FAQ

Will this fit my 2006-2010 Duramax truck?

Yes — the LX 5211 is built for 2006-2007 LBZ and 2007.5-2010 LMM 6.6L Duramax engines. 

Is this filter built to OEM standards?

Yes — MAHLE manufactures to the same strict factory specs, including high-capacity media and sealed design. 

How often should I replace it?

For best results replace at every major service interval or sooner if operating in dusty or heavy-duty conditions. Check visual condition and restriction. 

Specifications for Mahle LX 5211