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SKU: FPE-HAR-MU-PT-1 | UPC: 670875718128
Fleece Performance 17-22 GM 2500/3500 L5P Duramax Sensor Connector w/4.5in Pigtail
This Fleece Performance sensor connector pigtail replaces damaged OEM connectors on 2017-2022 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks with L5P 6.6L Duramax diesel. The 4.5-inch pigtail supports splicing for MAP or fuel rail pressure sensor repairs. It ensures accurate electrical connections for reliable engine performance and monitoring.
Key Features
- 4.5in Pigtail Length: Provides enough length for straightforward splicing into harnesses without extra wire clutter.
- OEM-Style Connector: Matches factory specs for direct plug-and-play installation on L5P Duramax sensors.
- High-Quality Wiring: 18-gauge TXL automotive wire resists heat oil and vibration for lasting reliability.
- Multi-Use Design: Works with L5P MAP TMAP and fuel pressure sensors for multiple repair applications.
- Pre-Terminated Ends: Factory-crimped terminals deliver secure connections immediately upon unpacking.
Product Notes
- Inspect harness for damage before installation to fix root causes of connector issues.
- Apply dielectric grease to terminals for protection against corrosion.
- Handle carefully to prevent bending pins that lead to signal problems.
Installation Notes
- Professional installation recommended.
- Cut damaged connector leaving 4.5in stub then solder and heat-shrink new pigtail for waterproof seal.
- Compatible with factory harness no additional hardware required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2022 | Chevrolet | Silverado 2500 HD | w/ 6.6L L5P Duramax |
| 2017-2022 | Chevrolet | Silverado 3500 HD | w/ 6.6L L5P Duramax |
| 2017-2022 | GMC | Sierra 2500 HD | w/ 6.6L L5P Duramax |
| 2017-2022 | GMC | Sierra 3500 HD | w/ 6.6L L5P Duramax |
Why Choose Fleece Performance?
- Over 20 years specializing in Duramax diesel components.
- Engineered and tested for real-world heavy-duty use.
- Precision wiring meets or exceeds OEM standards.
Frequently Asked Questions
-
Q: Will this fit my 2019 Silverado 3500HD L5P Duramax?
A: Yes it directly replaces sensor connectors on all 2017-2022 GM HD trucks with L5P 6.6L Duramax diesel engines. -
Q: What wire gauge and materials are used?
A: 18-gauge TXL automotive wire with OEM-style nylon connectors and copper terminals for maximum conductivity and durability. -
Q: What is the warranty and install difficulty?
A: Backed by Fleece 1-year warranty. Basic soldering skills required takes 30-60 minutes per connector.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Protective poly bag in 6in x 4in x 1in box
- Weight: 0.2 lbs
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