Description

The GT3788VA 848212-5001S Turbo CHRA is a high-quality turbo cartridge (center housing rotating assembly) designed to fit GM/GMC Duramax 6.6L diesel engines —including LLY, LBZ, and LMM variants used between 2004 and 2010 . This precision cartridge is engineered for reliable performance, balancing, and durability. As a cartridge rebuild core , this unit provides the critical rotating assembly and bearings that help restore turbo efficiency, boost pressure, and airflow without the cost of a full turbo assembly replacement. Built to meet strict standards, it ensures smooth operation and enduring reliability under heavy load, towing, and daily use. Ideal for professional rebuilders, mechanics, and Duramax owners seeking to rebuild or upgrade their existing turbocharger, this CHRA fits GT3788VA turbo housings and matches OEM dimensions for compatibility. KEY FEATURES Turbo CHRA (cartridge) replacement Model: GT3788VA Turbo part: 848212-5001S Fits GM & GMC Duramax 6.6L LLY, LBZ, LMM Engines Years: 2004–2010 Precision-balanced rotating assembly Durable journal or ball bearing system Restores turbo efficiency and boost response Ideal for turbo rebuilds & upgrades APPLICATION Engine: Duramax 6.6L Diesel Engine Codes: LLY, LBZ, LMM Vehicles: GM & GMC Heavy-Duty Trucks (e.g., Silverado/Sierra 2500HD, 3500HD) Year Range: 2004–2010 PART NUMBERS Garrett / Turbo Model: GT3788VA CHRA Reference: 848212-5001S