Dasbecan A/C Serpentine Drive Belt Tensioner Kit for Chevy GMC

Description

Product Overview

The Dasbecan A/C Serpentine Drive Belt Tensioner Kit is engineered to maintain optimal AC belt tension, reducing slip, squeal, and vibration. Constructed from machined aluminum with robust bearings, the pulley provides a stable surface that keeps the belt aligned under heat and load. The kit includes the tensioner, pulley, and all necessary hardware, matching the original equipment specifications (Model 90K-38159, Part 19311139). Dimensions are 13.39 x 6.3 x 2.76 inches and it weighs 1.15 pounds, making it a lightweight yet durable solution for your vehicle’s cooling system.

Usage

Ideal for Chevrolet Avalanche, Silverado, GMC Savana, Sierra, and Cadillac Escalade models from 1999 to 2008, this tensioner ensures consistent air‑conditioning performance in both daily commuting and heavy‑load conditions. Whether you are driving in hot summer traffic or towing a trailer, the tensioner maintains belt alignment, delivering reliable cooling to the cabin and engine. Installers and DIY enthusiasts will appreciate the straightforward bolt‑on design that fits factory mounting points without any modifications.

Why Choose Us

Dasbecan combines precision engineering with rigorous quality control to produce a tensioner that meets or exceeds OEM standards. The machined exterior resists wear, while the internal bearings are sealed to prevent contamination. Each unit undergoes functional testing to guarantee proper tension and smooth operation. Backed by a responsive customer support team, we offer assistance for fitment questions and a hassle‑free return policy, ensuring confidence in every purchase.

Key Features

• Maintains correct AC belt tension to reduce slip and noise, extending belt life.
• Machined aluminum pulley with sealed bearings for durability under heat.
• Fits a broad range of Chevy, GMC, and Cadillac models, ensuring versatile application.
• Simple bolt‑on installation uses factory mounting points, no modifications needed.
• Comes with dedicated customer support and a straightforward return process.

FAQ

Will this tensioner fit a 2005 Chevrolet Silverado 1500?

Yes, the kit is compatible with Chevrolet Silverado 1500 models from 1999 to 2008, including the 2005 year.

Do I need any special tools to install the tensioner?

Installation requires standard hand tools such as a socket set and a torque wrench to secure the bolt to the manufacturer’s specifications.

Is the tensioner covered by a warranty?

Dasbecan provides a one‑year limited warranty covering defects in materials and workmanship.

Can I use this kit on a Cadillac Escalade EXT?

Yes, the tensioner is designed for Cadillac Escalade and Escalade EXT models from 2002 to 2008.

How does this tensioner improve AC performance?

By maintaining proper belt tension, the pulley prevents belt slip, which ensures the AC compressor receives consistent power, resulting in steadier cabin cooling.