Chevrolet Silverado 2500 HD Turbo Swap Kit - Wehrli S300 Single Turbo Install - Brizzle Blue, ‘01–‘04. A fixed-vane S300 swap for 2001–2004 6.6L LB7 that replaces the stock IHI setup.

Built by WCFab, the kit updates the intake and charge path: 4" aluminum intake with air box and dry filter, 3" mandrel-bent hot/cold pipes, and a 3" billet Y-bridge. Includes stainless braided oil feed/drain lines and a ceramic-coated 3" downpipe that mates to the factory front pipe. Turbo sold separately; mounts S300 (T4) on a pedestal. Requires WCFab forward-facing thermostat housing (WCF100405). HX40-style turbine outlet required for the downpipe.

Features

• 2001–2004 Silverado 2500 HD 6.6L LB7; Brizzle Blue
• Requires WCFab forward-facing thermostat (WCF100405)
• HX40 outlet at turbo needed for downpipe
• Driver-side trans dipstick relocation
• Made in USA; clamps, boots, hardware included

Questions on turbo choice or fitment? Call us. We offer installation and customization at our Austin, TX and Los Angeles, CA area shops. Texas 512-982-9393 (TX), California 562-981-6800 (CA).

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

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