BD Diesel 1714520 StockPlus Fuel Injector Duramax LMM 6.6L 2007-2010

The BD Diesel 1714520 BD-Built StockPlus fuel injector is a precision-remanufactured replacement for 2007-2010 GM Duramax LMM 6.6L diesel engines. Built to OE quality standards by Bosch-trained technicians, these injectors deliver improved performance and reliability over factory units.

Key Features:

• Every injector receives a new Bosch nozzle and control valve for maximum durability
• Precision calibrated to a flow tolerance of +/-2% versus OEM +/-5% for consistent performance
• StockPlus calibration provides approximately 5-15 additional horsepower over stock
• Tested and validated on Bosch 815 test bench across 8+ operating conditions
• Includes brand new Bosch OE nozzle, solenoid, and control valve components
• 24-month parts warranty against manufacturing and material defects

Application & Compatibility:

Direct replacement for Bosch part numbers 0986435521, 0986435520, and 0445120042. Also replaces GM part numbers 97361355, 97780358, and 97780474. Fits Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L Duramax LMM diesel engine from 2007-2010. Sold individually.

Installation:

Professional installation recommended. Estimated installation time is approximately 3 hours per set.

Emissions Compliance:

This replacement injector meets EPA reasonable basis requirements and is legal for sale and use within federal EPA jurisdiction. By nature of its design as a replacement part, it does not require additional emissions approvals in California.

Warranty Notes:

24-month warranty covers manufacturing and material defects only. Warranty does not cover cracks caused by high fuel pressure or high return flow after 12 months on performance injectors.