Cloyes B40027 Accessory Drive Belt Kit

Accessory Drive Kit Overview

Cloyes B40027 is a specific-fit accessory drive belt kit for GM trucks, SUVs, and vans that use a grooved serpentine belt system. It combines the core wear items needed for a precision-matched repair, helping restore belt tracking, tension control, and smooth accessory drive operation.

Key Features

• Standard replacement accessory drive belt kit for specific applications.
• Steel pulley construction for strength and stable belt support.
• Grooved black belt for consistent engagement in the drive system.
• OE-quality tensioner and high-strength pulley components are part of the Cloyes kit design.
• Built for applications that require a complete accessory drive service, not a single-component swap.

Detailed Description

This Cloyes accessory drive belt kit is engineered for vehicles that need a matched serpentine belt system repair rather than isolated part replacement. The B40027 kit is built around a grooved belt and steel pulley construction to help maintain alignment, reduce vibration, and support consistent accessory drive performance. It is a direct-fit solution for select Chevrolet, GMC, Cadillac, and Hummer applications, including Silverado, Sierra, Tahoe, Yukon, and Express models.

This part cross-references Monroe Shocks & Struts (e.g., BK4208) for the same application. For buyers searching for a Chevrolet Silverado accessory drive belt kit, GMC Sierra serpentine belt kit, or Cadillac Escalade belt drive replacement, B40027 provides a specific-fit option for the listed applications.

What It Is Used For

• Replacing a worn or stretched accessory drive belt.
• Restoring proper belt tension and pulley alignment.
• Addressing belt noise, vibration, or tracking issues.
• Servicing a grooved serpentine belt system with matched components.
• Repairing accessory drive wear on GM truck, SUV, and van applications.

Installation Notes and Tips

Fits 2009-2014 Chevrolet Silverado 2500 HD, N/A; Fits 2009-2014 Chevrolet Silverado 3500 HD, N/A; Fits 2009-2014 GMC Sierra 2500 HD, N/A; Fits 2009-2014 GMC Sierra 3500 HD, N/A; Fits 2009-2014 Chevrolet Tahoe, N/A; Fits 2009-2014 GMC Yukon, N/A; Fits 2015-2016 GMC Savana 2500, N/A; Fits 2015 Chevrolet Express 2500, N/A. Verify engine-driven accessory configuration and note-specific requirements such as A/C or 160A alternator coverage before installation.

Quality Assurance

Cloyes backs this accessory drive kit with an industry-leading warranty and technical support. The brand also notes more than a century of professional use in drivetrain and engine-related components.