Product Description
Upgrade the fuel delivery system on your Chevy Silverado or GMC Sierra with the BD Diesel 1715504 Duramax LLY Injector Stock Reman, engineered for 2004.5–2006 6.6L Duramax LLY engines. This precision remanufactured injector is built to meet or exceed original equipment standards, restoring smooth idling, reliable starts, and consistent performance in your diesel truck.
Each injector is remanufactured using OE procedures, calibrated and flow-matched on Bosch test benches to ensure precision operation. Sold individually, this injector will require a refundable core exchange, helping deliver the best long-term reliability and performance for your Duramax system.
Fitment
- Chevy Silverado 2500/3500 (2004.5–2006)
- GMC Sierra 2500/3500 (2004.5–2006)
- 6.6L Duramax LLY Diesel Engine
- Sold individually (order one per injector needed)
- Core return required
Key Features & Benefits
- OE-level stock replacement injector
- Remanufactured with new Bosch nozzles and components
- Calibrated and tested for accuracy and reliability
- Restores fuel atomization and delivery to factory spec
- Backed by BD Diesel warranty and test standards
Cross-Reference & Compatible BD Diesel Products (BD DIESEL ONLY)
Pair this injector with additional BD Diesel fuel-system support parts available on cppdiesel.com. Only BD Diesel links are included below to ensure proper compatibility and working URLs.
Is this injector a direct OE replacement?
Yes. This unit is a remanufactured stock injector designed to meet or exceed OE specifications for 2004.5–2006 6.6L Duramax LLY Diesel engines.
Are these injectors sold individually?
Yes — each injector is sold separately; order the number needed for your engine.
Is a core charge required?
Yes — a refundable core charge applies, and original injectors must be returned according to the core return policy.
Specifications for BD DIESEL PRODUCTS 1715504
| Specification | Details |
|---|---|
| Brand | BD Diesel |
| Part Number | 1715504 |
| UPC | 19025012509 |
| GTIN | 019025012509 |
| Shipping Info | Individual injector; ships ground; core charge applies |
| Prop 65 | California Proposition 65 Warning |
