The GMC Sierra 3500 Injection Lines by Fleece Performance are specifically designed for the `01-`04 Duramax LB7 models. Crafted with precision, these high-quality fuel injection lines ensure optimal performance and reliability for your Duramax engine, making them an essential component for those serious about maintaining and enhancing their vehicle's capabilities.

These Fleece Performance injection lines are engineered to meet and exceed OEM specifications, providing a direct fit replacement for stock lines. The durable construction ensures long-lasting performance, while the precise fitment guarantees hassle-free installation. By improving fuel delivery consistency, these lines play a crucial role in maximizing engine efficiency and performance. For enthusiasts who demand reliability and high performance, these fuel injection lines are an ideal choice.

Features

• Specifically designed for `01-`04 GMC Sierra 3500 Duramax LB7 models.
• High-quality construction for added durability and performance.
• Direct fit replacement for easy installation.
• Engineered to exceed OEM specifications.

If you're looking to enhance the performance of your vehicle, the GMC Sierra 3500 Injection Lines by Fleece Performance are a must-have. Should you have any questions, please don't hesitate to contact us directly at 512-982-9393 for our Austin, Texas location or 562-981-6800 for our Los Angeles, California location. Our skilled team offers installation and customization services at both of these locations. We encourage you to reach out for any inquiries, and if you're considering purchasing multiple items, please contact us for potential shipping discounts. Rest assured, you can have these injection lines expertly installed on premises at either of our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov