Dorman 13740 Keyless Entry Transmitter

Reliable Keyless Entry Transmitter for Select GM Vehicles

The Dorman 13740 keyless entry transmitter offers a dependable replacement option for Chevrolet, GMC, Hummer, Oldsmobile, and Pontiac models. Designed to restore remote locking functionality, this black transmitter provides convenient access within a 30-foot control range.

Key Features of the Dorman 13740 Keyless Entry Remote

• Color: Black housing made from durable plastic
• Includes batteries for immediate use
• Three-button design for lock, unlock, and panic functions
• Control range up to 30 feet for effective remote operation
• Standard replacement grade for reliable performance
• Package includes one keyless entry remote and programming instructions
• No integrated mechanical key included

Product Details and Compatibility

This Dorman keyless entry transmitter (part number 13740) is engineered as a standard replacement for keyless entry systems on select GM vehicles. Compatible with Chevrolet Canyon and Colorado, GMC Canyon and Sierra models, Hummer H3 and H3T, Oldsmobile Silhouette, and Pontiac Montana, it restores remote locking and unlocking capabilities. The transmitter’s plastic housing ensures lightweight durability, while the included batteries allow for immediate installation and use. The three-button layout supports essential functions including locking, unlocking, and panic alarm activation. With a control range of approximately 30 feet, it provides convenient vehicle access without the need for a physical key.

Common Uses and Issues Addressed

• Replacement for lost or damaged keyless entry remotes on compatible GM vehicles
• Restores remote locking and unlocking functionality
• Resolves issues with unresponsive or malfunctioning keyless entry transmitters
• Provides a cost-effective alternative to dealer replacement remotes
• Supports security by enabling remote panic alarm activation

Installation Notes and Tips

• Includes programming instructions to facilitate pairing with your vehicle’s receiver
• Programming may require vehicle-specific procedures; consult the vehicle owner’s manual or a professional technician
• Ensure the old remote is deactivated to prevent interference
• Battery is pre-installed, but verify battery contact points during installation

Quality Assurance and Warranty

Dorman 13740 keyless entry transmitter is manufactured to meet standard replacement quality requirements. The product includes batteries and programming instructions to support straightforward installation. While specific warranty details vary, Dorman typically offers limited warranties covering defects in materials and workmanship. For precise warranty information, refer to the product documentation or contact Dorman directly.