Performance Overview

Kobra is the definitive name in automatic tensioner, belt and pulley manufacturing. Renowned for its exclusive V-Strong™ EPDM compound formula and Automatic True-Tension™ (ATT) technology, Kobra offers the only truly innovative belts and tensioners on the market. With an ever-expanding distribution network in North America, Kobra has solidified its position as a global leader in the industry. We understand that quality and durability are paramount for replacement parts. Our cutting-edge manufacturing processes, combined with state-of-the-art technology, ensure that every Kobra product exceeds the highest industry standards. When you choose Kobra, you can expect unparalleled durability, exceptional quality, and unrivaled performance. Our products are meticulously tested to withstand the toughest conditions, delivering longevity and peace of mind to our customers. Trust Kobra to keep you moving.This serpentine Belt is listed for 1991-2010 Chevrolet Trailblazer, GMC Yukon, Isuzu NPR, Chevrolet Avalanche, Chevrolet Express 2500, Chevrolet Silverado 1500 Classic, Chevrolet Silverado 1500 HD Classic, Chevrolet Silverado 2500 HD Classic and more. Please review the fitment chart before ordering.

Key Features

• Designed as a direct replacement serpentine Belt for compatible vehicle applications
• Built for dependable daily driving performance and consistent fitment
• Application-specific design helps support proper installation and function

Package include:

• 1x Air Conditioning and Tensioner Serpentine Belt

Vehicle Fitment

Fitment Summary: 1991-2010 Chevrolet Trailblazer, GMC Yukon, Isuzu NPR, Chevrolet Avalanche, Chevrolet Express 2500, Chevrolet Silverado 1500 Classic, Chevrolet Silverado 1500 HD Classic, Chevrolet Silverado 2500 HD Classic and more

Position: Air Conditioning and Tensioner

• 2008 Chevrolet Trailblazer — Position: Air Conditioning and Tensioner; Fitment Precision: 5.3L
• 2008 GMC Yukon — Position: Air Conditioning and Tensioner; Fitment Precision: 4.8L/5.3L/6.2L
• 2008 Isuzu NPR — Position: Air Conditioning; Fitment Precision: 6.0L and with VIN N
• 2007-2008 Chevrolet Avalanche — Position: Air Conditioning and Tensioner
• 2007-2008 Chevrolet Express 2500 — Position: Air Conditioning and Tensioner; Fitment Precision: GAS engine
• 2007 Chevrolet Silverado 1500 Classic — Position: Air Conditioning and Tensioner; Fitment Precision: 4.8L/6.0L/5.3L
• 2007 Chevrolet Silverado 1500 HD Classic — Position: Air Conditioning and Tensioner
• 2007 Chevrolet Silverado 2500 HD Classic — Position: Air Conditioning and Tensioner; Fitment Precision: 6.0L
• 2007 Chevrolet Silverado 3500 Classic — Position: Air Conditioning and Tensioner; Fitment Precision: 6.0L
• 2007-2008 Chevrolet Silverado 3500 HD — Position: Air Conditioning and Tensioner; Fitment Precision: 6.0L

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase.

What part number is this?
The listed part number is KBR-5040378.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

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Vehicle Fitment Table