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Air and Fuel› Superchargers, Turbochargers and Components

DuraMax Tuner

LB7 Stealth 67G2 Turbo

Name: LB7 Stealth 67G2 Turbo
Brand: DuraMax Tuner
SKU: D06C lb767

$2,400.00

SKU: D06C lb767

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

This is the DuraMax Tuner Stealth 67G2 Turbo, designed for the 2001-2004 Chevy/GMC LB7 Duramax. It's engineered to be safe for towing, enjoyable for daily driving, and competitive in performance. It features a custom 67.7mm compressor milled from high-strength 7075 Aluminum with a TCT design to maximize peak power. It includes a unique, OEM-appearing, anti-surge ring sleeved into the factory IHI compressor cover. The center section is liquid-cooled with a 360-degree thrust bearing for reliability. The turbine side boasts a larger turbine than factory, reducing drive pressure and lowering EGTs, allowing for nearly a 1:1 drive to boost ratio.

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LB7 Stealth 67G2 Turbo

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	DuraMax Tuner
Part Number	D06C lb767

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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