Which Chevrolet Silverado 1500 does the 13548437 smart key fit?

The 13548437 smart key fits the Chevrolet Silverado 1500, 2500 HD and 3500 HD 2022-2025 with the 5-button layout. Match the part number printed on the back of the original key, and the button layout, before ordering. A key with a different part number may not register.

Is the FCC ID enough to pick the right key?

No. The FCC ID YGOG21TB2 is a radio approval that Chevrolet also uses on 13548440, 13548441, 13548436. Those keys can fit other cars or have other buttons, so the part number 13548437 on the original key is the deciding reference.

What frequency and transponder chip does the 13548437 key use?

The 13548437 smart key transmits at 433 MHz and carries a HITAG Pro, ID49 transponder inside the housing. No separate chip is needed, but the key must be registered to the car with a diagnostic tool before it unlocks the doors or starts the engine.

How is the Chevrolet Silverado 1500 2022-2025 smart key programmed?

The Chevrolet Silverado 1500, 2500 HD and 3500 HD 2022-2025 smart key is programmed over the OBD-II port with the dealer system or a locksmith key programmer that covers this model. This Global B platform needs a tool, and often an adapter, that covers it.

Is the emergency blade included with the 13548437 key?

Yes. The 13548437 smart key ships with its emergency insert blade, HU100 profile. The blade has to be cut to the vehicle's key code, by code or by decoding the door lock, before it opens the driver's door when the key battery is flat.

Is the 13548437 replacement a genuine Chevrolet part?

No. This is an aftermarket 5-button smart key built to replace Chevrolet part number 13548437 on the Silverado 1500, 2500 HD and 3500 HD 2022-2025. It uses the same frequency and transponder type as the original and is programmed over OBD with the same tools.

Which battery does the 13548437 smart key take?

The 13548437 smart key runs on a CR2450 coin cell battery, fitted inside the housing. Replace it when the range drops or the dashboard shows a low key battery warning. If the battery is flat, hold the key against the start button to start the car.

Chevrolet Silverado 1500 2500 HD 3500 HD Smart Key 2022-2025

Name: Chevrolet Silverado 1500 2500 HD 3500 HD 2022-2025 Smart Key 5-button 433MHz - 13548437 - Aftermarket · New
Brand: DKEY1
SKU: B08986
Price: 80 AED
Availability: InStock

Specification

Value

Manufacturers

DKEY1

Country of Manufacture

China

Condition

New Aftermarket

Region

GCC & Europ

Buttons Count

5-buttons

Vehicle Make

Chevrolet

Weight

0.058 kg

Aftermarket · New

Chevrolet Silverado 1500 2500 HD 3500 HD 2022-2025 Smart Key 5-Button

5-button · 433 MHz · ID49 · For FCC ID YGOG21TB2 · Part 13548437

Buttons

433 MHz

Frequency

ID49

Transponder chip

HU100

Blade included

⭐ Built for the Chevrolet Silverado 1500, 2500 HD and 3500 HD 2022-2025, this 5-button smart key is an aftermarket replacement of part number 13548437, running at 433 MHz with a HITAG Pro, ID49 transponder. Its buttons cover lock, unlock, remote start, tailgate, panic. It ships with a HU100 emergency insert blade and is registered over OBD with a diagnostic tool. The same radio approval is fitted to 13548440, 13548441, 13548436, so the part number, not the FCC ID, decides the order.

⚙️ Key features

5-button layout

Lock, unlock, remote start, tailgate, panic.

433 MHz with ID49

433 MHz transmitter paired with a HITAG Pro, ID49 transponder for proximity entry and push-button start.

FCC ID is shared

Its radio approval is also used on 13548440, 13548441; the part number 13548437 is the reference.

CR2450 coin cell

Runs on a user-replaceable CR2450 battery. The emergency blade slides out of the housing.

💎 Benefits

Blade already in the box

The HU100 blade ships with the key, so no separate blade order holds up the job.

Margin on every job

A ready-to-program key for add-key and lost-key work at a predictable cost.

Every button working

The 5-button layout matches the car, so the customer keeps every remote function.

Fewer wrong orders

Ordering by part number 13548437 avoids returns from look-alike keys.

👥 Who it's for

Automotive locksmiths

Add-key and all-keys-lost jobs on the Chevrolet Silverado 1500, 2500 HD and 3500 HD with OBD key programmers.

Key shops and counter trade

Stock for walk-in spare key requests on the Silverado 1500, 2500 HD and 3500 HD.

Dealers and garages

Replacement keys for used Silverado 1500, 2500 HD and 3500 HD stock and service customers.

🚗 Compatible vehicles

CHEVROLETSilverado 15002022-2025

CHEVROLETSilverado 2500 HD2024-2025

CHEVROLETSilverado 3500 HD2024-2025

Before ordering, match part number 13548437 or FCC ID YGOG21TB2 printed on the original key.

📦 What's included

✅ IN THE BOX

✔ 1 × aftermarket 5-button smart key with HITAG Pro, ID49 transponder

✔ 1 × emergency insert blade, HU100 profile

❌ NOT INCLUDED

✘ Programming to the vehicle - done over OBD with a diagnostic tool

✘ Cutting the emergency blade - cut to the vehicle's key code

📋 Specifications

📡 REMOTE

For FCC ID

YGOG21TB2

Frequency

433 MHz

Buttons

Key type

Smart proximity key, push-button start

🔐 TRANSPONDER & BLADE

Transponder chip

HITAG Pro, ID49

Emergency key blade

Included

Blade profile

HU100

📦 PHYSICAL & POWER

Battery

CR2450

Weight

60 g

Condition

Aftermarket · New

🔢 PART NUMBERS

13548437 part number

13560205 related number

13514331 related number

IMPORTANT - READ BEFORE ORDERING

Global B platform - this Chevrolet uses GM's Global B electrical platform; key learning over OBD needs a tool, and on many tools an adapter, that covers Global B, so check coverage for this Silverado 1500, 2500 HD and 3500 HD before booking.

FCC ID is not enough - the same approval number is used on 13548440, 13548441, 13548436, so match part number 13548437 on the original.

Not the 13548440 key - the GMC Sierra 1500 version of the same 5-button key; match 13548437 on the original.

Not the 13548441 key - the 4-button key without remote start; match 13548437 on the original.

Buttons follow the car's options - remote start, parking assist and power door buttons only work on a car fitted with those options.

Blade needs cutting - the emergency blade is cut to the vehicle's key code after the key is programmed.

Aftermarket key - not a Chevrolet factory key; YGOG21TB2 is the FCC ID of the original key it replaces.

🛠️ Programming instructions

🔌OBD PROGRAMMING - DIAGNOSTIC TOOL REQUIRED

This proximity smart key cannot be learned by hand. It is registered to the car through the OBD-II port with a diagnostic tool.

Compatible tools: the GM dealer system (Techline Connect / SPS), or a locksmith key programmer whose software lists this model and year.

Add key (spare): connect over OBD with a tool that covers Global B and learn the new key with every key the customer keeps present.

All keys lost: the route depends on the tool and adapter coverage for Global B, so check it before the job.

Blade: cut the HU100 emergency blade to the vehicle's key code and test it in the driver's door.

Check coverage first: support depends on the tool's software version and the exact model year. Verify the Chevrolet Silverado 1500, 2500 HD and 3500 HD 2022-2025 smart key is in the tool's supported list before the job.