Cloyes B40004 Accessory Drive Belt Kit

Brand Cloyes B40004
Pulley Groove Quantity 0
Pulley Material Steel
Universal Or Specific Fit Specific
Grade Type Standard replacement
Belt Type Grooved
Pulley Mount Hole Quantity 0
Belt Color Black
Fits Chevrolet and GMC · 56 vehicles

Specific-fit design. Built for the listed applications with matched accessory drive components.

Steel pulley construction. Adds strength and stable alignment in the drive system.

Grooved EPDM belt. Helps maintain consistent engagement and resist wear.

Cross-references BK4204 for the same application. See all 1.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Accessory Drive Belt Kit Overview

The Cloyes B40004 accessory drive belt kit is a specific-fit replacement for serpentine belt drive systems. It combines matched components to restore belt tracking, tension, and smooth operation in one repair.

Compatible With Chevrolet Express 1500, Chevrolet Express Cargo, Chevrolet Express 2500, GMC Savana 1500, GMC Savana 2500, Chevrolet Silverado 1500, GMC Sierra 1500, and related applications listed below.

Key Features

  • Standard replacement grade for direct service use.
  • Grooved EPDM belt built for consistent belt engagement.
  • Steel pulley construction for strength and stable alignment.
  • Specific-fit design for the listed applications.
  • Accessory drive kit format helps address multiple wear items in one repair.

Detailed Description

Cloyes B40004 is built for accessory drive systems where belt condition, pulley alignment, and tension control all affect performance. The kit uses a grooved black belt and steel pulley components to support smooth operation and reduce the chance of belt noise, vibration, or premature wear. It is a standard replacement solution for Chevrolet Express 1500, GMC Savana 1500, and Chevrolet Silverado 1500 applications, along with the other listed fitments. This part cross-references Monroe Shocks & Struts (e.g., BK4204) for the same application.

What It Helps Address

  • Belt squeal caused by worn drive components.
  • Uneven belt tracking from pulley wear or misalignment.
  • Cracking or stretching in an aging accessory belt.
  • Loss of tension that can affect accessory drive performance.
  • Repeated repairs when multiple belt-drive parts wear together.

Installation Notes and Tips

Verify the vehicle application against the listed fitment before installation. Inspect the full accessory drive system for worn pulleys, tensioners, and belt-related components so the repair addresses the source of the problem. Follow the vehicle service procedure for belt routing and component replacement.

Quality Assurance

Cloyes states that its accessory drive kits are trusted by professionals and backed by an industry-leading warranty and technical support.

This part fits 56 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersNotes
2014ChevroletExpress 1500—4.3LV6—
2014ChevroletExpress CargoBase4.3LV6—
2014GMCSavana 1500—4.3LV6—
2013ChevroletExpress 1500—4.3LV6—
2013ChevroletSilverado 1500—4.3LV6—
2013GMCSavana 1500—4.3LV6—
2013GMCSierra 1500—4.3LV6—
2012ChevroletExpress 1500—4.3LV6—
2012ChevroletExpress CargoBase4.3LV6—
2012ChevroletSilverado 1500—4.3LV6—
2012GMCSavana 1500—4.3LV6—
2012GMCSierra 1500—4.3LV6—
2011ChevroletExpress 1500—4.3LV6—
2011ChevroletExpress CargoBase4.3LV6—
2011ChevroletSilverado 1500—4.3LV6—
2011GMCSavana 1500—4.3LV6—
2011GMCSierra 1500—4.3LV6—
2010ChevroletExpress 1500—4.3LV6—
2010ChevroletExpress CargoBase4.3LV6—
2010ChevroletSilverado 1500—4.3LV6—
2010GMCSavana 1500—4.3LV6—
2010GMCSierra 1500—4.3LV6—
2009ChevroletExpress Cargo—4.3LV6—
2009ChevroletSilverado 1500—4.3LV6—
2009GMCSavana 1500—4.3LV6—
2009GMCSierra 1500—4.3LV6—
2008ChevroletExpress 1500—4.3LV6—
2008ChevroletSilverado 1500—4.3LV6—
2008GMCSavana 1500—4.3LV6—
2008GMCSierra 1500—4.3LV6—
2007ChevroletExpress 1500—4.3LV6—
2007ChevroletSilverado 1500—4.3LV6—
2007ChevroletSilverado 1500 Classic—4.3LV6—
2007GMCSavana 1500—4.3LV6—
2007GMCSierra 1500—4.3LV6—
2007GMCSierra 1500 Classic—4.3LV6—
2006ChevroletExpress 1500—4.3LV6—
2006ChevroletExpress 2500—4.3LV6—
2006ChevroletSilverado 1500—4.3LV6—
2006GMCSavana 1500—4.3LV6—
2006GMCSavana 2500—4.3LV6—
2006GMCSierra 1500—4.3LV6—
2005ChevroletExpress 1500—4.3LV6—
2005ChevroletExpress 2500—4.3LV6—
2005ChevroletSilverado 1500—4.3LV6—
2005GMCSavana 1500—4.3LV6—
2005GMCSavana 2500—4.3LV6—
2005GMCSierra 1500—4.3LV6—
2004ChevroletExpress 1500—4.3LV6—
2004ChevroletExpress 2500—4.3LV6—
2004GMCSavana 1500—4.3LV6—
2004GMCSavana 2500—4.3LV6—
2003ChevroletExpress 1500—4.3LV6—
2003ChevroletExpress 2500—4.3LV6—
2003GMCSavana 1500—4.3LV6—
2003GMCSavana 2500—4.3LV6—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BK4204