Alliant Power DT660042 is a new fuel injection line for the GM 6.6L Duramax LBZ and LMM, built for the cylinder 4 and 5 positions.
Alliant Power’s application list for it includes Chevrolet Silverado 2500 HD, 2006 to 2010; GMC Sierra 2500 HD, 2006 to 2010; GMC Sierra 3500 HD, 2007 to 2010; Chevrolet Silverado 2500 HD Classic, 2007; GMC Sierra 2500 HD Classic, 2007; Chevrolet Silverado 3500 Classic, 2007.
Confirm Fitment Before You Order
Call 530-668-0818 with your VIN or engine serial number and we will confirm it is the right part before anything ships.
Specifications
| Part number | DT660042 |
|---|---|
| Brand | Alliant Power |
| Condition | New |
| Engine | GM 6.6L Duramax LBZ and LMM |
| Cylinder positions | 4 and 5 |
| Model years | 2006 to 2010 |
Fits / Applications
- 2006 to 2010 Chevrolet and GMC with the 6.6L Duramax LBZ or LMM
- Cylinders 4 and 5
- Chevrolet Silverado 2500 HD, 2006 to 2010
- GMC Sierra 2500 HD, 2006 to 2010
- GMC Sierra 3500 HD, 2007 to 2010
- Chevrolet Silverado 2500 HD Classic, 2007
- GMC Sierra 2500 HD Classic, 2007
- Chevrolet Silverado 3500 Classic, 2007
Frequently Asked Questions
Which cylinders does DT660042 fit?
Cylinders 4 and 5 on the 6.6L Duramax LBZ and LMM.
Is DT660042 the line for a 2004.5 to 2005 LLY?
No. It is the LBZ and LMM line. Alliant Power lists separate LLY lines, DT660036 to DT660039.
Which trucks does Alliant Power list DT660042 for?
Its application list includes Chevrolet Silverado 2500 HD, 2006 to 2010; GMC Sierra 2500 HD, 2006 to 2010; GMC Sierra 3500 HD, 2007 to 2010; Chevrolet Silverado 2500 HD Classic, 2007; GMC Sierra 2500 HD Classic, 2007; Chevrolet Silverado 3500 Classic, 2007.
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