Product Description
The BD Diesel 1725521 BD-Built Duramax LBZ Premium Stock Injector is a premium remanufactured fuel injector designed specifically for 2006–2007 Chevrolet & GMC Duramax LBZ 6.6L diesel trucks. Built to OE quality standards with new Bosch components and precision calibration, this injector restores smooth performance and reliable fuel delivery for stock engines.
Each unit is remanufactured using new Bosch OE nozzle, solenoid, and control valve and thoroughly tested to ensure proper operation across multiple operating conditions. Sold individually, a core charge applies at the time of purchase.
Fitment
- 2006–2007 Chevrolet Silverado 2500HD / 3500 / 3500HD
- 2006–2007 GMC Sierra 2500HD / 3500 / 3500HD
- 6.6L Duramax LBZ Diesel Engine
- Premium OE-style stock performance
- Sold individually (order per cylinder as needed)
Key Features & Benefits
- Remanufactured injector with new Bosch components
- Precision calibrated to tighter tolerances than OEM
- Restores proper fuel delivery and idle quality
- Tested on Bosch equipment for reliability
- Premium stock replacement with enhanced flow
Cross-Reference & Compatible BD Diesel Products
Complete your Duramax fuel service with genuine BD Diesel components on cppdiesel.com. Only BD Diesel cross-reference links are included to ensure compatibility.
Is this injector a direct OE replacement?
Yes — this injector is remanufactured to meet or exceed OEM specifications for 2006–2007 Duramax LBZ applications. :contentReference[oaicite:3]{index=3}
Does a core charge apply?
Yes — a refundable core charge applies, and your original injector core must be returned per the core policy.
Is this sold individually or as a set?
This injector is sold individually; order one per cylinder as needed.
Specifications for BD DIESEL PRODUCTS 1725521
| Specification | Details |
|---|---|
| Brand | BD Diesel |
| Part Number | 1725521 |
| UPC | 19025017215 |
| GTIN | 019025017215 |
| Shipping Info | Ships via ground; core charge applies |
| Prop 65 | California Proposition 65 Warning |
