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Air and Fuel Superchargers, Turbochargers and Components

Wehrli

2001-2004 LB7 Duramax S300 Single Turbo Install Kit Sparkle Bomber Orange

$3,370.00 $3,268.90 Save $101.10

SKU: W005 WCF100478-SBO

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In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wehrli Custom Fabrication S300 Single Turbo Install Kit is designed for 2001-2004 Chevy Silverado 2500/3500 HD trucks with the 6.6L LB7 Duramax engine, enabling a swap from the stock IHI to a Borg Warner S300-style turbo. It includes a 4-inch fabricated aluminum intake with an air box and dry filter, 3-inch intercooler charge pipes, and a 3-inch fabricated billet y-bridge. The kit also provides stainless steel oil lines, a T4 fabricated steel pedestal, a high-temp ceramic coated turbo downpipe, a driver-side transmission dipstick tube, and all necessary clamps and heat wrap. This kit is made in the USA and features a custom powder coat finish.

Fitment

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Specifications

BrandWehrli
Part NumberW005 WCF100478-SBO

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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