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Dayco Upper Idler Pulley 01-16 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML

Dayco Upper Idler Pulley 01-16 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML

Keep your 2001–2016 GM 6.6L Duramax running smooth with the Dayco Idler Pulley.

Designed with precision-machined surfaces and tight tolerances, this pulley helps reduce vibration and extends belt life. Whether it's forged steel, powdered metal, or Dayco’s ultra durable polymer design, you’re getting a component built to last. It comes loaded with premium lubricated ball bearings and high-temp double seals to keep performance high and wear low.

When it comes to belt-driven accessories, smooth operation is everything.
$6.54

Original: $21.80

-70%
Dayco Upper Idler Pulley 01-16 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML—

$21.80

$6.54

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Description

Keep your 2001–2016 GM 6.6L Duramax running smooth with the Dayco Idler Pulley.

Designed with precision-machined surfaces and tight tolerances, this pulley helps reduce vibration and extends belt life. Whether it's forged steel, powdered metal, or Dayco’s ultra durable polymer design, you’re getting a component built to last. It comes loaded with premium lubricated ball bearings and high-temp double seals to keep performance high and wear low.

When it comes to belt-driven accessories, smooth operation is everything.

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