2020–2023 Silverado / Sierra HD UDU Cab Chassis Backup Camera Kit

All Genuine GM Parts

Add a Genuine GM factory backup camera, reverse camera, or rearview camera to your 2020–2023 Chevrolet Silverado or GMC Sierra 2500/3500 HD Cab Chassis or Box Delete truck.

For compatible trucks equipped with RPO UDU Camera Prep, this complete kit uses Genuine GM OEM components to convert the truck to a 5N5 camera-ready configuration and add the factory rear camera system commonly missing from cab chassis and commercial work truck builds.

Ideal for tow trucks, rollbacks, flatbeds, dump trucks, service bodies, utility trucks, plow trucks, salter trucks, tank trucks, municipal trucks, and other upfitted work vehicles.

Features & Includes

✔ All Genuine GM OEM Components
✔ Genuine GM Backup / Reverse Camera selected for your VIN and factory configuration
✔ Genuine GM Camera Harness with factory-style keyed connectors
✔ UDU to 5N5 Camera Conversion
✔ VIN-Specific Kit Configuration camera, harness, bracket, and related components may vary by vehicle
✔ No Guesswork complete Genuine GM UDU to 5N5 solution, VIN verified before shipping
✔ Programming Instructions Included dealer programming is required after installation
✔ Free Installation Guide & Shipping Options

⚠️ Dealer Programming Required

This kit is not fully activated by installation alone.

Installation uses factory GM connections, but dealer programming is required after installation to complete the UDU to 5N5 conversion and activate the rear backup / reverse camera.

Programming instructions are included to assist you and your GM dealership.

Vehicle Fitment

• 2020–2023 Chevrolet Silverado 2500 / 3500 HD with compatible UDU Camera Prep

• 2020–2023 Chevrolet Silverado HD Cab Chassis / Box Delete with UDU

• 2020–2023 GMC Sierra 2500 / 3500 HD with compatible UDU Camera Prep

• 2020–2023 GMC Sierra HD Cab Chassis / Box Delete with UDU

📌 VIN Required With Purchase

We verify your factory configuration before processing the order to make sure this is the correct OEM backup / reverse camera kit for your truck.

The exact camera, harness, bracket, connectors, and related components may vary from the product photos. GM used different configurations depending on the vehicle build, so each kit is configured using the VIN provided with the order.

Not Sure Which Kit You Need?

Click the Live Chat bubble in the bottom right corner of the page and send us your VIN.

We will confirm your factory camera configuration and make sure you get the correct setup the first time.

Cab Chassis & Work Truck Applications

Many Silverado HD and Sierra HD Cab Chassis trucks are built without a conventional pickup bed, tailgate, or rear-mounted backup camera.

These trucks are commonly completed by an upfitter for commercial, municipal, or specialty use, including tow trucks, rollbacks, flatbeds, dump trucks, service bodies, utility bodies, plow trucks, salter trucks, snow and ice management trucks, tank trucks, equipment bodies, public works trucks, highway department trucks, municipal trucks, and commercial fleet vehicles.

For compatible trucks with UDU Camera Prep, this kit provides the Genuine GM hardware needed to add the factory OEM backup camera, reverse camera, or rearview camera system after the final body or equipment has been installed.

UDU to 5N5 Camera Conversion

This kit is specifically designed for compatible trucks equipped with RPO UDU Camera Prep.

The Genuine GM camera and wiring components provide the hardware needed to convert the truck to a 5N5 camera-ready configuration. Dealer programming is required after installation to complete activation of the factory rear camera system.

Because cab chassis and commercial trucks can have different factory configurations, VIN verification is required before your order is processed.

Government, Municipal & Fleet Purchasing

404 Parts is an active SAM.gov registered vendor and supports purchasing for federal, state, county, city, township, municipal, public works, highway department, and fleet customers.

SAM.gov UEI: QUMEZLMK5QR7
CAGE Code: 20WA2

We supply Genuine GM OEM parts for municipal trucks, public works vehicles, plow and salter trucks, dump trucks, service vehicles, utility trucks, and other government and commercial fleet applications.

Formal quotes, vendor information, and purchasing documentation are available upon request through Live Chat.