Fleece Performance 11-16 GM 2500/3500 6.6L Duramax Replacement High Pressure Fuel Line for CP3 Conv,
Fleece Performance 11-16 GM 2500/3500 6.6L Duramax Replacement High Pressure Fuel Line for CP3 Conv,
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Fleece Performance 11-16 GM 2500/3500 6.6L Duramax Replacement High Pressure Fuel Line for CP3 Conv
Upgrade your diesel performance with the Fleece Performance Replacement High Pressure Fuel Line designed specifically for the 2011-2016 GM 2500 and 3500 models equipped with the 6.6L Duramax engine. This high-quality fuel line is engineered to meet the demands of CP3 conversions, providing reliability and efficiency like never before.
Key Features:
- Precision Engineering: Manufactured to exact specifications for perfect fitment and function.
- High-Pressure Durability: Designed to withstand high-pressure conditions, ensuring optimal fuel delivery.
- Enhanced Performance: Improves fuel flow and efficiency, contributing to better engine performance.
- Quality Materials: Built using premium materials to resist wear and ensure longevity.
- Easy Installation: Comes with everything needed for a straightforward installation process.
Benefits:
- Maximize the potential of your Duramax engine with reliable fuel delivery.
- Minimize downtime and maintenance costs with a durable, long-lasting product.
- Enjoy improved throttle response and overall vehicle efficiency.
Whether you’re upgrading your truck for performance or reliability, the Fleece Performance High Pressure Fuel Line is the perfect choice for your GM 2500/3500 6.6L Duramax. Don’t settle for less when it comes to your diesel performance—choose quality and performance with Fleece.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

