TuhrcIppwrs Keyless Entry Remote Car Key Fob Replacement for Chevy GMC 2014-2020 – FCC M3N32337100, 315MHz, OBD-II DIY Kit

This TuhrcIppwrs keyless entry remote is a direct replacement fob compatible with select Chevrolet and GMC trucks and SUVs from 2014–2020, ready to program using the included OBD-II tool.

If your vehicle lost a working key fob or you need a spare, this replacement remote matches the FCC ID M3N32337100 and operates at 315MHz for a range of GM models. The package arrives with a battery already installed and a DIY OBD-II programming tool plus illustrated instructions, letting owners program the fob without visiting a dealer. Double-check compatibility against your vehicle’s year and part references before purchasing—this product is not for push-button start systems.

Which vehicles will this replacement remote work with?

This fob fits a selection of Chevrolet and GMC models produced between 2014 and 2020. It’s designed for key systems found in pickup and full-size SUV lines but excludes vehicles with push-button start. Verify your vehicle’s FCC ID and listed part numbers to ensure a correct match.

• Chevrolet: Silverado 1500/2500/3500 (2014–2018) and Tahoe/Suburban/Yukon models in applicable years
• Chevrolet: Colorado (2015–2020)
• GMC: Sierra 1500/2500/3500 (2014–2018) and Canyon (2015–2020)
• Confirm part numbers: 13577770, 84540865, 13580082 and FCC ID M3N32337100

How do I program this remote to my vehicle?

Programming uses the included OBD-II tool and step-by-step instructions so most owners can complete setup themselves. The process connects the tool to your vehicle’s diagnostic port and follows a short sequence to sync the remote. No special equipment or dealer visit is required for supported vehicles.

• Plug the DIY tool into the vehicle’s OBD-II port (usually under the dash)
• Follow the illustrated instructions supplied in the package
• The remote arrives with a pre-installed battery and pre-test verification
• Requires following the exact sequence—see vehicle compatibility notes for exceptions

What are the key technical details and limitations?

The remote transmits at 315MHz and carries FCC ID M3N32337100; it references several GM part numbers for cross-checking. This item is meant as a replacement remote for keyed ignition systems and will not function on push-button start vehicles. Always compare the FCC ID and chip/button layout to your original fob before ordering.

• Frequency: 315MHz; FCC ID: M3N32337100
• Referenced part numbers: 13577770, 84540865, 13580082
• Pre-installed battery; unit pre-tested prior to shipping
• Not compatible with vehicles that use push-button start

What comes in the box and what support is available?

The kit includes the programmed remote, an OBD-II programming tool with a manual, and a large keyring for convenience. TuhrcIppwrs tests each remote before shipping and provides customer support for setup questions. If you encounter an issue, contact customer service for troubleshooting guidance and assistance.

• 1 battery-installed remote key (pre-tested)
• 1 DIY OBD-II programming tool plus illustrated manual
• 1 large metal keyring for attaching to existing keys
• Post-sale customer service for programming or compatibility help

Who is this for: This replacement fob is aimed at owners of compatible Chevrolet and GMC trucks and SUVs who prefer a low-cost, do-it-yourself solution for lost or additional keys. It suits vehicle owners comfortable following illustrated instructions and using an OBD-II port for programming, and anyone who needs a tested spare without dealership markup. If your car uses push-button start or your original fob’s FCC ID differs, choose a different model to ensure proper operation.