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Cloyes B40364 Accessory Drive Belt Kit
| Brand | Cloyes B40364 |
|---|---|
| Universal Or Specific Fit | Specific |
| Grade Type | Standard replacement |
| Belt Type | Grooved |
| Belt Color | Black |
| Fits | Cadillac, Chevrolet, and GMC · 44 vehicles |
OE-quality components. Matched tensioner and pulleys support smooth accessory drive operation.
EPDM belt construction. Built to resist stretching and cracking under demanding conditions.
Standard replacement grade. A service-ready kit for complete serpentine belt system repair.
Cross-references BK4257 for the same application. See all 1.
Accessory Drive Belt Kit Overview
This Cloyes accessory drive belt kit is a specific-fit replacement for select GM trucks and SUVs. It is built for the serpentine belt drive system and combines the key wear items needed for a complete repair.
Key Features
- Standard replacement grade for direct service use.
- Grooved black belt for accessory drive applications.
- Precision-matched components for belt tension, alignment, and smooth operation.
- Wear-resistant EPDM belt construction for consistent performance.
- High-strength pulleys help reduce vibration and support longer system life.
Detailed Description
Cloyes Part Number B40364 is an accessory drive belt kit engineered for specific applications in the Chevrolet Silverado 1500, Chevrolet Silverado 2500, GMC Sierra 1500, and related Cadillac and GMC models. It addresses the belt-driven accessory system as a whole, helping restore proper belt tracking and tension control when individual components show wear. Part number B40364 is a practical choice for service work where a complete, matched repair is preferred over replacing a single component.
The kit uses a grooved black belt and standard replacement-grade components to support stable operation in demanding driving conditions. Cloyes designs these kits with OE-quality tensioners, durable pulleys, and EPDM belt material to help resist stretching and cracking while maintaining consistent accessory drive performance. This part cross-references Monroe Shocks & Struts (e.g., BK4257) for the same application.
What It Helps Fix
- Squealing or slipping accessory drive belt noise
- Uneven belt tracking caused by worn pulleys
- Loss of belt tension from a weakened tensioner
- Cracking or stretching in the drive belt
- Vibration in the serpentine belt system
Installation Notes
Fits 2014-2018 Chevrolet Silverado 1500, N/A. Fits 2014-2018 Chevrolet Silverado 2500, N/A. Fits 2014-2018 GMC Sierra 1500, N/A. Fits 2015-2018 Cadillac Escalade, N/A. Fits 2015-2018 Cadillac Escalade ESV, N/A. Fits 2015-2018 Chevrolet Suburban, N/A. Fits 2015-2018 Chevrolet Tahoe, N/A. Fits 2015-2018 GMC Sierra, N/A. Fits 2015-2018 GMC Yukon, N/A. Fits 2015-2018 GMC Yukon XL, N/A. Fits 2018 Chevrolet Cheyenne, N/A. Verify belt routing and accessory drive component condition before installation. Replace worn belt-driven components together when servicing the system.
Quality Assurance
Cloyes backs this accessory drive kit with an industry-leading warranty and technical support.
| Year | Make | Model | Submodel | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2018 | Cadillac | Escalade | — | 6.2L | V8 | — |
| 2018 | Cadillac | Escalade ESV | — | 6.2L | V8 | — |
| 2018 | Chevrolet | Cheyenne | — | 6.2L | V8 | — |
| 2018 | Chevrolet | Silverado 1500 | — | 5.3L | V8 | — |
| 2018 | Chevrolet | Silverado 2500 | LS | 5.3L | V8 | — |
| 2018 | Chevrolet | Suburban | — | 5.3L | V8 | — |
| 2018 | Chevrolet | Tahoe | — | 5.3L | V8 | — |
| 2018 | GMC | Sierra | — | 6.2L | V8 | — |
| 2018 | GMC | Sierra 1500 | — | 5.3L | V8 | — |
| 2018 | GMC | Yukon | — | 5.3L | V8 | — |
| 2018 | GMC | Yukon XL | — | 5.3L | V8 | — |
| 2017 | Cadillac | Escalade | — | 6.2L | V8 | — |
| 2017 | Cadillac | Escalade ESV | — | 6.2L | V8 | — |
| 2017 | Chevrolet | Silverado 1500 | — | 5.3L | V8 | — |
| 2017 | Chevrolet | Silverado 2500 | — | 5.3L | V8 | — |
| 2017 | Chevrolet | Suburban | — | 5.3L | V8 | — |
| 2017 | Chevrolet | Tahoe | — | 5.3L | V8 | — |
| 2017 | GMC | Sierra | — | 5.3L | V8 | — |
| 2017 | GMC | Sierra 1500 | — | 5.3L | V8 | — |
| 2017 | GMC | Yukon | — | 6.2L | V8 | — |
| 2017 | GMC | Yukon XL | — | 6.2L | V8 | — |
| 2016 | Cadillac | Escalade | — | 6.2L | V8 | — |
| 2016 | Cadillac | Escalade ESV | — | 6.2L | V8 | — |
| 2016 | Chevrolet | Silverado 1500 | — | 6.2L | V8 | — |
| 2016 | Chevrolet | Silverado 2500 | — | 5.3L | V8 | — |
| 2016 | Chevrolet | Suburban | — | 5.3L | V8 | — |
| 2016 | Chevrolet | Tahoe | — | 5.3L | V8 | — |
| 2016 | GMC | Sierra | — | 6.2L | V8 | — |
| 2016 | GMC | Sierra 1500 | — | 6.2L | V8 | — |
| 2016 | GMC | Yukon | — | 5.3L | V8 | — |
| 2016 | GMC | Yukon XL | — | 5.3L | V8 | — |
| 2015 | Cadillac | Escalade | — | 6.2L | V8 | — |
| 2015 | Cadillac | Escalade ESV | — | 6.2L | V8 | — |
| 2015 | Chevrolet | Silverado 1500 | — | 6.2L | V8 | — |
| 2015 | Chevrolet | Silverado 2500 | — | 5.3L | V8 | — |
| 2015 | Chevrolet | Suburban | — | 5.3L | V8 | — |
| 2015 | Chevrolet | Tahoe | — | 5.3L | V8 | — |
| 2015 | GMC | Sierra | — | 6.2L | V8 | — |
| 2015 | GMC | Sierra 1500 | — | 6.2L | V8 | — |
| 2015 | GMC | Yukon | — | 6.2L | V8 | — |
| 2015 | GMC | Yukon XL | — | 6.2L | V8 | — |
| 2014 | Chevrolet | Silverado 1500 | — | 6.2L | V8 | — |
| 2014 | Chevrolet | Silverado 2500 | — | 5.3L | V8 | — |
| 2014 | GMC | Sierra 1500 | — | 6.2L | V8 | — |
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