The Chevrolet Silverado 3500 HD Turbo Install Kit - Wehrli - S400 - Bengal Blue - `01-`04 is the ideal upgrade for automotive enthusiasts looking to enhance the performance of their diesel truck. Designed specifically for 2001-2004 Chevy Silverado 2500/3500 HD trucks with a 6.6L LB7 Duramax engine, this kit transitions your stock turbo setup to a robust S400 turbo system.

This comprehensive kit is equipped with everything needed for a seamless installation. It features a larger 5" fabricated aluminum intake with a heavy-duty sheet metal air box and a high-performance dry filter. The included intercooler pipes are designed with 3" diameter mandrel bent 14 gauge aluminum tubes for maximum airflow. The upgrade also includes a 3" fabricated billet y-bridge kit, replacing the restrictive stock upper intake manifold, ensuring optimum horsepower and efficiency gains.

Features

• Stainless steel braided oil lines, including high-quality Parker Lines.
• High temp ceramic coated turbo downpipe for seamless exhaust integration.
• Driver side transmission dipstick tube facilitates easier downpipe installation.
• Silicone boots, stainless steel T-bolt and V-band clamps, and heat wrap included.
• Custom powder coat finish for an appealing look.

The kit is compatible with a variety of turbo sizes (sold separately) and mounts to a T4 fabricated steel pedestal. Detailed guidance is provided to ensure proper fitment, though some orders may require your own turbo sent for mock-up purposes. Ready to make this performance upgrade? We invite you to contact us directly with any questions and further assistance. Visit our locations in Austin, Texas, or the Los Angeles, California area for installation and customization services. Reach us at 512-982-9393 for Texas or 562-981-6800 for California. And if you're considering purchasing multiple items, contact us for shipping discounts. We also offer on-premises installation at both our locations.

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