Gates T43264 Engine Timing Belt Tensioner

Gates Timing Belt Tensioner T43264

The Gates PowerGrip timing belt tensioner is built for OE-quality fit and performance in engine timing service. It is engineered to maintain proper belt tension, help extend belt life, and simplify installation on supported applications.

For drivers and technicians servicing the timing system on Chevrolet Colorado, Chevrolet Express 2500, Chevrolet Express 3500, GMC Canyon, GMC Savana 2500, and GMC Savana 3500, this Gates timing belt tensioner offers an OE Exact comparison rating and direct-fit replacement confidence.

Key Features

• Brand: Gates PowerGrip timing belt tensioner
• Part number: T43264
• OE Exact comparison rating for direct replacement use
• Spring tensioner design for consistent belt loading
• Smooth/backside contact surface with one pulley
• Plastic construction
• Designed to maintain optimal timing belt tension during operation
• Helps eliminate the need for a separate tensioning operation during installation

Product Details

Gates PowerGrip timing tensioners are developed for timing belt service where stable belt control is critical. This T43264 unit uses a spring-style tensioner design with a smooth backside contact surface and OE-exact fit expectations. It is intended for interference-engine applications where correct timing system operation matters on Chevrolet Colorado and GMC Canyon models, as well as Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, and GMC Savana 3500 applications listed below. The Gates T43264 is also cross-referenced to 12644510 for the same application.

What It Helps Address

• Timing belt slack caused by a worn or weak tensioner
• Noise from an aging timing belt drive system
• Uneven belt loading that can shorten belt service life
• Incorrect belt tension after timing service
• Fitment issues when replacing the original timing belt tensioner

Installation Notes

• Verify engine code and timing system configuration before installation.
• Follow factory timing marks and service procedures during replacement.
• Inspect the timing belt, pulleys, and related components while the system is open.
• Use the listed fitment only for the exact year, make, and model shown.
• Compatible with 2022 Chevrolet Colorado, N/A; 2020-2022 Chevrolet Express 2500, N/A; 2020-2022 Chevrolet Express 3500, N/A; 2022 GMC Canyon, N/A; 2022 GMC Savana 2500, N/A; 2022 GMC Savana 3500, N/A; 2016-2021 Chevrolet Colorado, N/A; 2016-2021 GMC Canyon, N/A; 2017-2021 GMC Savana 2500, N/A; 2017-2021 GMC Savana 3500, N/A; 2017-2019 Chevrolet Express 2500, N/A; and 2017-2019 Chevrolet Express 3500, N/A.

Quality Assurance

Gates designs PowerGrip timing tensioners to OE-quality or OE-exact standards and tests them to support proper belt tension and timing system performance. Part number T43264 is built for direct replacement use in the listed Chevrolet and GMC applications.