Description
Description
Fits
| Year | Make | Model | Engine |
| 2001-2004 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500HD | 6.6L LB7 Duramax |
Repair a surging or lopey idle with a new fuel pressure regulator.
Part Number: 400535
Features
- New Fuel Pressure Regulator
- High-Quality Materials
Notes
- You will need to remove the turbo inlet pipe and upper radiator pipe for installation.
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