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Memorial Day & Limited Support Notice
Merchant Automotive will be closed for Memorial Day. Orders placed after Friday, May 23rd at 3 PM EST will ship starting Tuesday, May 27th.
Please note: Phone support will be unavailable Thursday and Friday, May 29th–30th. For assistance, please email support@merchant-automotive.com.

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Tools

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Auto Tools | Merchant Automotive

Merchant Automotive has everyhting you need to install, remove, and replace parts in your duramax diesel truck. Shop tools for all engine types such as L5P, LB7, LLY, LML, LMM, and more such as pliers, repair nuts, adpaters, seal drivers, shaft nuts, tool kits, wrenches, and more.