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SKU:
NLT2S00429
Ships for free in 2–4 business days.
Diesel Fuel Injector for Chevrolet / GMC 6.6L Duramax LMM 2007–2010
$173.39
In Stock
$173.39
Sale price
$173.39
Regular price
This diesel fuel injector is intended for select Chevrolet and GMC trucks equipped with the 6.6L LMM Duramax engine. It delivers carefully metered fuel into the combustion chamber under high pressure.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Chevrolet Silverado 2500HD / 3500HD 2007–2010 6.6L LMM where equipped
- GMC Sierra 2500HD / 3500HD 2007–2010 6.6L LMM where equipped
Product Overview
A common-rail injector is matched to a specific engine family and may require injector coding or other setup after replacement. The high-pressure fuel system must be kept clean during service.
Hard starting, rough idle, fuel dilution and excessive return flow can point toward injector failure, but compression and fuel-pressure tests should guide diagnosis.
Key Features & Performance
- Diesel Fuel Injector
- LMM engine; Silverado/Sierra fitment most relevant
- Confirm engine code LMM, injector electrical connector, original part number and calibration requirements; do not assume LML or LBZ interchangeability.
What Is Included
1 diesel fuel injector
Fitment Notes
Confirm engine code LMM, injector electrical connector, original part number and calibration requirements; do not assume LML or LBZ interchangeability.
Frequently Asked Questions
When should this part be replaced? Hard starting, rough idle, fuel dilution and excessive return flow can point toward injector failure, but compression and fuel-pressure tests should guide diagnosis.
Is this a genuine OEM part? No. This listing describes a replacement or accessory unless explicitly stated otherwise. Manufacturer names and OE numbers are used to identify the intended application.
Part Summary
Keywords: Diesel Fuel Injector for Chevrolet / GMC 6.6L Duramax LMM 2007–2010, Chevrolet Silverado 2500HD / 3500HD 2007–2010 6.6L LMM where equipped, GMC Sierra 2500HD / 3500HD 2007–2010 6.6L LMM where equipped.
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.