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Ignitions and Electrical› Charging Systems

OPTITORQUE TECHNOLOGIES LLC

Main Stud Kit GM Duramax Diesel LB7 01-06

$272.57 $233.16 Save $39.41

SKU: O040 10794

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The OPTITORQUE TECHNOLOGIES LLC Main Stud Kit is designed for GM Duramax Diesel LB7 engines from 2001-2006. This kit includes studs/bolts and 12-point nuts, specifically for 2-bolt mains. Made from steel with a black oxide finish, it offers a durable fastening solution for your engine.

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

BrandOPTITORQUE TECHNOLOGIES LLC
Part NumberO040 10794

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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