2002-2008 Chevy Silverado GMC Sierra Yukon Cadillac Escalade Hummer H2 4.8L 5.3L 6.0L Serpentine Belt Tensioner Kit

This belt and pulley replacement kit is designed for select Chevrolet, GMC, Cadillac, and Hummer vehicles. It includes one belt, one belt tensioner, and one idler pulley for the listed applications.

Product Features

• Vehicle-specific replacement kit: Compatible with the Chevrolet, GMC, Cadillac, and Hummer applications listed below.
• Complete component set: Includes one belt, one belt tensioner, and one idler pulley.
• Multiple reference numbers: Designed to replace parts associated with the reference numbers provided below.
• Application coverage: Fits select 4.8L, 5.3L, and 6.0L applications where specified.

OE / Reference Numbers

90K38158C, 90K-38158C, ACK060930K1, K060930, 38158, 36299, 12555609, 12580771, 12669569, 0019938396, 0019939796, 06E903137AK, 10115802, 10115839, 10208364, 12557501, 12559615, 12560402, 12569348, 12569435, 12569503, 12576451, 12578003, 12584310, 12637204, 12654815, 1752178J00, 24505042, 24506984, 8101158390, 92036698, E45L8620A, E5AE8620GA, E5LY8620A, E5ZE8620BA, E6SZ8620A, 12554027, 12580162

Package Includes

• 1 × Belt
• 1 × Belt Tensioner
• 1 × Idler Pulley

Important Notes

• Please verify the vehicle make, model, model year, engine size, and reference numbers before ordering.
• Engine sizes are included only for the Chevrolet Tahoe, GMC Yukon/Yukon XL, and Hummer H2 applications where specified.
• Confirm that the original components match the included belt, tensioner, and idler pulley configuration.

Warranty

AUCERAMIC 6-Month Warranty

AUCERAMIC provides a 6-month warranty for this product. Every product is checked before shipment. If you experience any product quality or installation-related issues during the warranty period, please contact our customer service team for assistance.

⏱ Estimated Delivery Time

Delivery times vary by location:

• USA: 3-7 business days
  
• Canada & Europe: 7-18 business days
  
• Australia & New Zealand: 10-20 business days
  
• Other regions: 15-45 business days
  

Delivery times may vary due to carrier delays, customs clearance, or local delivery conditions.

🚚 Shipping Information

Processing Time:

Orders are usually processed within 1-2 business days after payment confirmation.

Shipping Method:

• USA orders: For eligible US orders, products are fulfilled from our US warehouse network and shipped via USPS, UPS, or FedEx.
  
• International orders: Shipped via reliable international carriers
  

Tracking:

A tracking number will be emailed after shipment. You can track your order through carriers such as USPS, UPS, FedEx, DHL, or 17TRACK.

📦 Order Issues

If your package arrives damaged, incorrect, missing items, or significantly delayed:

Please contact us with:

• Order number
  
• Photos/videos of the package and product
  
• Description of the issue
  

Our team will review and provide a solution as quickly as possible.

🔄 Returns & Warranty

We accept returns within 30 days after delivery.

To be eligible for a return:

• Item must be unused, uninstalled, and in original condition
  
• Must include original packaging and all accessories
  

⚠️ Installed, used, or tested parts are not eligible for return unless there is a confirmed manufacturing defect.

For return requests, please contact us first with your order number, product details, and photos (if applicable).

📧 info@auceramic.com

Warranty Coverage:

✔ Manufacturing defects

✔ Shipping damage

Not covered:

✘ Improper installation

✘ Misuse or modification

✘ Incorrect vehicle application

💬 Fitment Support

Not sure if this part fits your vehicle?

Send us your year, make, model, engine size, and VIN (if available). Our team will help confirm compatibility before purchase.

📧 info@auceramic.com