04-05 Duramax LLY BD Diesel Injectors

BD Diesel's OE quality stock replacement injectors are assembled with the same exacting standards as our highest performance injectors, using OE procedures and fully calibrated and tested to ensure perfect operation.

• Manufactured by Bosch trained technicians with 30+ years of experience.
• Every injector receives a new Bosch nozzle and control valve.
• All injectors tested and validated on a Bosch 815 test bench. Over 8 operating conditions tested.
• Precision Calibrated to a flow tolerance of +/-2% versus the OEM at +/-5%

• 5 Hours 30 Minutes

• 24-Months

• Manufacturing and material defects only covered. Cracks caused by high fuel pressure not covered. High Return flow not covered after 12 months on Performance Injectors

• Replaces # 0986435504, 0445120027
• Replaces GM# 97780144, 97303657
• Sold individually/each