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Air and Fuel› Superchargers, Turbochargers and Components

Wehrli

2001-2004 LB7 Duramax S300 Single Turbo Install Kit Sparkle Copper

$3,370.00 $3,268.90 Save $101.10

SKU: W005 WCF100478-SC

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In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

This Wehrli Custom Fabrication kit upgrades your 2001-2004 Chevrolet Silverado 2500/3500 HD 6.6L LB7 Duramax diesel from a stock IHI turbo to a Borg Warner S300 setup, improving airflow and horsepower.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWehrli
Part NumberW005 WCF100478-SC

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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