Dorman 99355 Keyless Entry Transmitter

Dorman 99355 Keyless Entry Remote

Replace a worn or missing key fob with a Dorman OE FIX keyless entry transmitter built to match the original look and function. This Dorman 99355 remote includes a DIY programming tool that plugs into the vehicle’s OBD II port, helping eliminate dealership programming costs and reducing setup time.

Compatible With Chevrolet Colorado, Silverado, and GMC Canyon, Sierra applications that use a 3-button keyless entry transmitter without remote start.

Key Features

• OE-style replacement keyless entry transmitter for factory-style operation
• 3-button layout for lock, unlock, and panic functions
• Black plastic housing with integrated electronics
• Batteries included for immediate setup
• 30 ft control range
• Includes programming instructions and a dedicated programmer
• Standard replacement grade for direct-fit service

Product Details

The Dorman 99355 is a replacement keyless entry transmitter for select Chevrolet Colorado, Chevrolet Silverado, GMC Canyon, and GMC Sierra models. It is designed for vehicles with no remote start and a 3-button remote configuration. The remote is intended to restore normal locking and unlocking functions while keeping the original-style form factor and button layout. This part cross-references OE numbers 7812A-32337100 and 13577771 for the same application.

What This Remote Helps Solve

• Lost or damaged factory key fob
• Nonworking lock and unlock remote functions
• Cracked housing or worn buttons
• Need for a replacement transmitter without dealership programming
• Restoring keyless entry on vehicles with no remote start

Installation Notes and Tips

Programming is performed through the OBD II port using the included programmer and instructions. Verify your vehicle uses a 3-button keyless entry transmitter without remote start before ordering. Confirm model year and trim details for Chevrolet Colorado, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, GMC Canyon, Sierra 1500, Sierra 2500 HD, or Sierra 3500 HD applications.

Quality Assurance

Dorman OE FIX parts are engineered as direct replacement components with application-specific fitment and included programming support. This Dorman 99355 remote is built for standard replacement service on select 2014-2022 Chevrolet and GMC trucks and midsize pickups.