BD Diesel BD-Built Injector StockPlus Premium (1724521) for 2006-2007 Duramax LBZ
$504.95Purchase & earn 504 points!
The BD Diesel BD-Built Injector StockPlus Premium (1724521) is a high-quality, remanufactured replacement injector for 2006–2007 GM Duramax LBZ engines. Designed to match OEM specs, it improves performance and fuel efficiency while ensuring durability and reliability. Ideal for stock or mildly modified engines, it offers consistent spray patterns, smooth operation, and enhanced responsiveness. Each unit is thoroughly tested for quality and functionality.
The BD Diesel BD-Built Injector StockPlus Premium (1724521) is a high-quality replacement fuel injector specifically designed for 2006-2007 GM Duramax LBZ engines. Engineered for durability and precision, this injector offers improved performance and fuel efficiency while maintaining OEM specifications, making it an excellent choice for those seeking a reliable upgrade or replacement. BD Diesel’s StockPlus injectors are remanufactured using advanced processes and high-grade components to ensure consistent spray patterns and optimal combustion. Each unit is thoroughly tested for flow and functionality, providing peace of mind and long-term dependability for Duramax owners. Ideal for stock or lightly modified engines, the StockPlus Premium injector delivers smooth operation and enhanced engine responsiveness.
| Weight | 2.5 lbs |
|---|---|
| Dimensions | 9.5 × 3.75 × 3.75 in |
Fitment
2006-2007 Duramax LBZ
Features
- 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.
- Manufactured by Bosch trained technician
- StockPlus injectors are precision Calibrated to a flow tolerance of +/-2% versus the OEM at +/-5%, plus, gives approximately 5hp-15hp.
- Premium injectors are remanufactured using brand new Bosch OE Nozzle, Solenoid and Control Valve
Installation
INSTALL TIME
- 3 Hours
WARRANTY
Parts
- 24-Months
Note
- NO HASSLE WARRANTY
- 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
NO HASSLE WARRANTY INFO – PART # 1714521
WARRANTY
BD’s 6-month injector No Hassle exchange program is available on all Stock Remanufactured, Stock Performance Plus, Premium Stock and Premium Performance Plus Common Rail injectors that BD currently re-manufacturers. This is in addition to current warranty offered on the injector. There is limit of one No Hassle replacement per injector.
“NO HASSLE”
What does no hassle mean? BD will replace the suspect injector with another identical one, as long as the injector was not damaged during install or in a fire. The injector must have a suspected or confirmed failure during operation to be eligible. Customer information and VIN number will need to be provided. All transactions will be facilitated from BD (Abbotsford) and shipped 2 Day FedEx (Prepaid). The replacement injectors will be charged on account or credit card and credited once the unit(s) are returned. The service center will be responsible for return freight to our US or Canadian location.

| ELIGIBLE PART NUMBERS | ||
|---|---|---|
| 1714502 | 1714503 | 1714504 |
| 1714505 | 1714518 | 1714520 |
| 1714521 | 1714542 | 1715502 |
| 1715503 | 1715504 | 1715505 |
| 1715518 | 1715520 | 1715521 |
| 1715542 | 1715571 | 1715588 |
| 1715589 | 1724502 | 1724503 |
| 1724504 | 1724505 | 1724518 |
| 1724520 | 1724521 | 1724542 |
| 1725502 | 1725503 | 1725504 |
| 1725505 | 1725518 | 1725520 |
| 1725521 | 1725542 | 1725571 |
| 1725588 | 1725589 | |
Warning
- Replaces 0986435521, 0445120042
- Replaces GM # 97361355, 97780358, 97780474
- Sold individually/each
Only logged in customers who have purchased this product may leave a review.
Related products
Bilstein Rear Shock 5100 – 0-2 inch for Leveling, Torsion Keys and Stock Height (24-186742) for 2001-2010 Duramax LB7 / LLY / LMM / LBZ
Bilstein Front 4600 Heavy Duty (B6) (24-060813) for 2001-2010 Duramax LB7 / LLY / LBZ / LMM
Bilstein Front B8 5100 Lifted Shock Absorber (24-185400) for 2001-2006 Duramax LB7 / LLY / LBZ
BD Diesel Deep Sump Trans Pan (1061650) for 2001-2018 Duramax LB7 / LLY / LBZ / LMM / LML / L5P w/Allison 1000
Bilstein Rear 4600 Heavy Duty (B6) Shock Absorber (24-029032) for 2001-2006 Duramax LB7 / LLY / LBZ
5″ Inlet Exhaust Tip (T5125BLK), Single Wall, Rolled Angle Cut, Black Coated T304 Stainless Steel
WirelessAir With EZ Mount (74000EZ)

Reviews
There are no reviews yet.