GM 6.6L Duramax LGH Turbocharger | Garrett 848212-5003S | 2011-2016 | New

New genuine Garrett variable-geometry turbocharger (part number 848212-5003S) for 2011–2016 GM 6.6L Duramax LGH engines — the lower-output Duramax used in vans and 2500-class trucks (Chevrolet Silverado / GMC Sierra 2500HD, Chevrolet Express / GMC Savana vans). This is a direct-fit, drop-in stock replacement for the factory turbo, supplied new with no core charge. It restores factory boost and airflow.

Key Features:

• Genuine Garrett variable-geometry (VGT) turbocharger, part number 848212-5003S
• Fits 2011–2016 GM 6.6L Duramax LGH engines (vans and 2500-class trucks)
• New unit — no core charge required
• Enhanced center housing with three cobalt VGT pins for improved vane actuation and durability
• Direct drop-in stock replacement

Specifications:

• Base part number: 848212-5003S (Garrett)
• Component type: Turbocharger assembly (variable geometry)
• Condition: New (genuine Garrett) — no core charge
• Engine: GM 6.6L Duramax
• Engine code: LGH
• Years: 2011–2016
• GM references: 12642313, 12643547, 12640123, 12642130, 12689094

Compatibility / Fitment:

• Fits 2011–2016 GM 6.6L Duramax LGH engines — Chevrolet Silverado / GMC Sierra 2500HD, and Chevrolet Express / GMC Savana 2500/3500/4500 vans
• LGH engine code only — this is a different turbo from the LML and the 2004.5–2010 LLY/LBZ/LMM
• Ships without gaskets — installation gasket kit sold separately
• Verify your engine code (LGH) and application before ordering
• Confirm your engine RPO before ordering, as LGH and LML are easily confused

Conclusion:

The Garrett 848212-5003S is a new genuine variable-geometry turbocharger for 2011–2016 GM 6.6L Duramax LGH engines used in vans and 2500-class trucks, supplied new with no core charge. It's a direct-fit stock replacement that restores factory boost. Because the LGH is easily confused with the LML, confirm your engine code before ordering.