Tap image to zoom
Bostech Fuel Injector Line - 2004.5-2005 GM Duramax LLY
Product details
Bostech Fuel Injector Line - 2004.5-2005 GM Duramax LLY
Bostech part BT2501654 is an application-specific diesel service/performance component for 2004.5-2005 GM 6.6L LLY Duramax. It is matched by exact manufacturer part number to the repair or upgrade identified in the title.
Bostech parts are application-specific, so electrical connectors, calibration ranges, hardware and engine revisions should be matched to the exact part number before installation.
Key Features
- Application-specific component
- Direct service/performance replacement
- Designed for the listed diesel platform
- Matched by exact part number
Fitment
2004.5-2005 GM 6.6L LLY Duramax
Important Installation Notes
- Verify exact year, engine and application before ordering.
Product Information
- Manufacturer: Bostech
- Manufacturer Part #: BT2501654
- Product Type: Diesel Service Component
- Catalog detail: issions configuration, transmission, and manufacturer requirements before ordering. Core charges or additional installation components may apply to certain remanufactured, turbocharger, injector, engine, and transmission products.
How do I verify fitment?
Match the product fitment information to your exact year, make, model, engine, drivetrain and configuration. If anything is unclear, email sales@hilltopdieselperformance.com before ordering.
Where can I find shipping and return information?
Policy links are available in the site footer and checkout. Product-specific restrictions or core requirements are shown in the product description when applicable.
More parts for LLY Duramax | 2004.5–2005
Check each product’s exact fitment before ordering.
WC Fab Stage 2 High Flow Intake Kit - WCFab Red - LLY Duramax
WC Fab 4" Intake Kit with Air Box - Illusion Purple - LLY Duramax
WC Fab 4" Intake Kit with Air Box - Chevy Orange - LLY Duramax
