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| SKU | FPEFPE-HAR-DMAX-LML-RP |
| MPN | FPE-HAR-DMAX-LML-RP |
| GTIN | 670875719415 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
Experience precise fuel rail pressure monitoring with the Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness. Designed specifically for GM Duramax trucks from model years 2011 to 2016, this extension harness ensures accurate transmission of fuel rail pressure data for optimal engine performance.
This wiring harness is engineered to integrate seamlessly with your vehicle's existing systems, providing reliability and durability even in demanding driving conditions. It helps maintain consistent fuel pressure readings, essential for tuning and engine management.
Crafted by Fleece Performance, a trusted name in high-quality engine components, this harness supports enthusiasts and professionals aiming to maximize their Duramax engine's capabilities. Whether you're enhancing horsepower, improving fuel efficiency, or tuning for motorsport applications, this harness is a vital upgrade for your fuel system setup.
With easy installation and robust construction, the Fleece Performance fuel rail pressure harness stands out as a dependable choice for anyone serious about their Duramax engine tuning.
This wiring harness is engineered to integrate seamlessly with your vehicle's existing systems, providing reliability and durability even in demanding driving conditions. It helps maintain consistent fuel pressure readings, essential for tuning and engine management.
Crafted by Fleece Performance, a trusted name in high-quality engine components, this harness supports enthusiasts and professionals aiming to maximize their Duramax engine's capabilities. Whether you're enhancing horsepower, improving fuel efficiency, or tuning for motorsport applications, this harness is a vital upgrade for your fuel system setup.
With easy installation and robust construction, the Fleece Performance fuel rail pressure harness stands out as a dependable choice for anyone serious about their Duramax engine tuning.
Customer reviews
Based on 160 reviews
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















