Bosch 0 928 400 552 is a new injector fuel return line for the right bank (passenger side) of the GM 6.6L Duramax LLY, LBZ and LMM, 2004.5 to 2010. Bosch calls it a backleak rail and cross-references it to GM 97328733.
The left bank (driver side) line is a different part, Bosch 0 928 402 097. Bosch lists separate return lines for the Express and Savana vans.
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 | 0 928 400 552 |
|---|---|
| Brand | Bosch |
| Condition | New |
| Bosch name | Backleak rail |
| Engine bank | Right, passenger side |
| Engines | GM 6.6L Duramax LLY, LBZ, LMM |
| Model years | 2004.5 to 2010 |
Fits / Applications
- GM 6.6L Duramax LLY, 2004.5 to 2005, right bank (passenger side)
- GM 6.6L Duramax LBZ and LMM, 2006 to 2010, right bank (passenger side)
Part Numbers & Cross Reference
GM 97328733
Frequently Asked Questions
Which side is 0 928 400 552?
The right bank, on the passenger side. The left bank (driver side) line is Bosch 0 928 402 097.
What GM number does 0 928 400 552 cross to?
GM 97328733.
What about the Express and Savana vans?
Bosch lists separate return lines for the 2006 to 2010 Express and Savana vans.
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