SKU #: PPE-113061094 MPN #: 113061094

PPE Idler Pulley 3.0" OD OEM Size 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM

Name: PPE Idler Pulley 3.0" OD OEM Size 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM
Brand: PPE (Pacific Performance Eng.)
Price: 47.69 USD
Availability: InStock

$47.69

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PPE Idler Pulley 3.0" OD OEM Size 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM

Description

Need to replace a worn or noisy idler pulley on your Duramax? The PPE 3-Inch Idler Pulley is designed as a direct-fit replacement for 01-10 GM 6.6L Duramax applications, helping restore proper belt alignment, tension, and smooth accessory-drive operation. A failing idler pulley can lead to belt squeal, premature belt wear, inconsistent tension, and even complete belt failure if left unchecked. By matching the factory 3.0-inch outer diameter specification, this pulley helps maintain proper belt geometry and reliable operation under towing, hauling, and daily driving conditions. It’s an excellent replacement option for trucks with noisy bearings, worn pulleys, or general wear on the front accessory drive.

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Need to replace a worn or noisy idler pulley on your Duramax? The PPE 3-Inch Idler Pulley is designed as a direct-fit replacement for 01-10 GM 6.6L Duramax applications, helping restore proper belt alignment, tension, and smooth accessory-drive operation. A failing idler pulley can lead to belt squeal, premature belt wear, inconsistent tension, and even complete belt failure if left unchecked. By matching the factory 3.0-inch outer diameter specification, this pulley helps maintain proper belt geometry and reliable operation under towing, hauling, and daily driving conditions. It’s an excellent replacement option for trucks with noisy bearings, worn pulleys, or general wear on the front accessory drive.

Vehicle Fitment

2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM

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About PPE (Pacific Performance Eng.)

Browse PPE Diesel Parts Online by Make, Model, and Year. Originally founded in 1985, Pacific Performance Engineering (PPE) is leading the way in the progression of diesel performance. Their roots started them in the diesel performance industry installing other manufacturers kits and components, which led to the release of their original product, the Duramaximizer, in 2001 to improve upon the power and efficiency of the LB7 Duramax, and is still in use today. Today, they are known for manufacturing dual CP3 kits, their line of Xcelerator programmers for numerous applications, upgraded oil pans, and nearly anything you can think of to improve the power and extend the life of your Duramax, Cummins or Powerstroke.