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SKU: FPE-HAR-DMAX-RP-0610 | UPC: 732777409822
Fleece Performance FPE-HAR-DMAX-RP-0610 Rail Pressure Sensor Harness – 2006-2010 GM 2500/3500 Duramax 6.6L
The Fleece Performance FPE-HAR-DMAX-RP-0610 is the #1 selling rail pressure sensor harness for 2006-2010 GM Duramax 6.6L trucks. High-quality replacement harness with OEM connectors delivers reliable rail pressure signal, eliminates check engine lights from damaged harnesses, and restores proper fuel system monitoring the ultimate easy-fix reliability upgrade for any LBZ/LMM Duramax build.
Key Features
- Direct OEM Replacement – Exact fit harness for fuel rail pressure sensor
- High-Quality Wiring – Durable construction resists heat, vibration, and corrosion in engine bay
- Eliminates Check Engine Lights – Fixes common codes from broken or corroded factory harness
- Plug-and-Play Design – Simple splice or direct replacement for quick repair
- Built for Duramax Reliability – Designed specifically for 2006-2010 6.6L LBZ/LMM applications
| Specification | Detail |
|---|---|
| Part Number | FPE-HAR-DMAX-RP-0610 |
| Brand | Fleece Performance |
| Application | Fuel Rail Pressure Sensor |
| Compatibility | 2006-2010 GM 2500/3500 6.6L Duramax (LBZ/LMM) |
| Connector Type | OEM-style pigtail |
| Country of Origin | United States |
| Warranty | Fleece Performance Limited Warranty |
Whats Included
- 1 x Rail Pressure Sensor Harness
- Installation instructions
Product Notes
- Direct replacement for damaged or corroded factory rail pressure sensor harness
- Eliminates common rail pressure sensor related codes
- Ideal for tuned, high-mileage, or deleted Duramax trucks
Installation Notes
- 100% plug-and-play or simple splice repair
- Estimated time: 15–30 minutes
- Professional installation recommended if unfamiliar with wiring
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| 2006-2010 | GM | 2500/3500 HD | 6.6L Duramax (LBZ/LMM) | All trims |
Why Choose Fleece Performance?
- #1 choice for Duramax performance and repair parts
- Built & tested in the United States
- Chosen by diesel enthusiasts and tuners for reliable fixes and upgrades
Frequently Asked Questions
-
Q: Does this fit my 2008 Chevy Silverado 2500HD 6.6L Duramax?
A: Yes, direct fit for all 2006-2010 GM 6.6L Duramax LBZ/LMM models. -
Q: Will this fix rail pressure sensor codes?
A: Yes, common fix for harness-related fuel rail pressure faults. -
Q: Is it plug-and-play?
A: Yes, OEM connectors for direct replacement or simple splice.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official Fleece Performance retail box
Fleece Performance
Fleece Performance Engineering has grown from a small Indiana operation into one of the most respected names in high-performance diesel upgrades, with a product catalog built specifically around the Duramax and Cummins common rail diesel platforms that dominate the high-horsepower diesel community. Founded by brothers Brayden and Chase Fleece in a rural west-central Indiana pole barn, the company established itself as a technology leader in common rail injection systems within five years, developing the Cheetah turbocharger line and the TurboBrake electronic exhaust brake that have become standard references for what diesel performance engineering can achieve. Fleece operates from an 18,750-square-foot Brownsburg, Indiana facility capable of in-house design, manufacturing, assembly, and testing, placing them among the high-output diesel specialists who supply race teams and serious street performance builds. This collection covers Fleece Performance's full range of Duramax and Cummi...
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