RAM 1500 Uconnect 5: 8.4-Inch vs. 12-Inch, How to Tell Which One You Have

If your RAM 1500 has a Uconnect 5 system, it came with one of two very different screens: a horizontal 8.4-inch display or a large vertical 12-inch display. They are not interchangeable, and the part number, connector, and replacement process are different for each. The fastest way to tell which one you have is to look at the shape: the 8.4-inch screen is mounted horizontally (wider than it is tall), while the 12-inch screen is mounted vertically in a tall portrait orientation. Confirming this before you order a replacement part saves you from buying the wrong screen.

Two Different Screens, Same Truck Generation

Both the 8.4-inch and 12-inch Uconnect 5 displays can appear on RAM 1500 trucks from the same general generation, so model year alone does not tell you which screen your truck has. RAM offers the 12-inch display as an upgraded option on many trims, while the 8.4-inch display remains standard or available on others. Two trucks built the same year, even the same trim level in some cases, can leave the factory with different screens.

This is also why Cuescreens does not recommend ordering a replacement screen based on year, make, and model alone. Confirming the physical screen size, orientation, and part number is the only reliable way to know which display is in your truck.

How to Tell Which Uconnect 5 Screen You Have

1. Check the Orientation

Look at the shape of the screen itself. The 8.4-inch Uconnect 5 display is mounted horizontally, wider than it is tall, and sits within the center dash area. The 12-inch Uconnect 5 display is mounted vertically in a tall portrait orientation and takes up significantly more of the center stack.

2. Measure the Screen Diagonally

If the orientation alone does not make it obvious, measure the visible screen area corner to corner. An 8.4-inch screen will measure close to 8.4 inches diagonally. The 12-inch screen will measure close to 12 inches diagonally and will be noticeably larger overall.

3. Locate the Part Number

The most reliable way to confirm your exact screen is the part number printed on the back of the display or head unit. For the 8.4-inch system, Cuescreens' replacement is designed for screens marked LS084X5LX02 or LS084X5LX03 (sometimes shown with a hyphen as LS084X5-LX02 or LS084X5-LX03). If removing the radio to check isn't practical, a dealer can pull the exact radio and screen build code from your VIN, and in many cases the window sticker or original build sheet will list it as well.

4. Match Before You Order

Once you know the orientation, approximate size, and ideally the part number, confirm it matches the connector layout, ribbon location, and mounting points of the replacement you're considering. RAM trucks can have more than one radio and screen option within the same model year, so this confirmation step matters even if you're confident about your truck's year and trim.

8.4-Inch Uconnect 5 Replacement Fitment

Compatible Screen Part Numbers	Vehicle Fitment
LS084X5LX02 / LS084X5-LX02 LS084X5LX03 / LS084X5-LX03	2022–2023 Ram 1500 2022–2023 Ram 1500 Classic 2022–2023 Ram 2500 2022–2023 Ram 3500 2022–2023 Ram 4000 2022–2023 Ram 4500 2022–2023 Ram 5500 2022–2023 Ram 700 (market dependent)

This replacement is compatible with both GPS and non-GPS 8.4-inch Uconnect 5 radios when the screen part number and physical screen match, and does not require programming when replacing a matching original screen. It is not compatible with 5-inch, 7-inch, 10.1-inch, or 12-inch Uconnect displays, or with Uconnect 3, Uconnect 4, or Uconnect 4C systems.

If You Have the 12-Inch Screen

Cuescreens does not currently offer a replacement for the 12-inch vertical Uconnect 5 display. If your truck has this screen and it's cracked, showing vertical lines, or has gone dark, our guide to diagnosing 12-inch Uconnect screen failures can help you understand whether the issue is hardware or software related. You're also welcome to submit a new screen request so we can look into sourcing this part.

Replacing the 8.4-Inch Uconnect 5 Screen

Replacing the 8.4-inch Uconnect 5 screen is a module-out repair. It involves removing the radio unit from the dash, disconnecting the ribbon cable and connectors, and installing the new screen assembly in its place. It requires basic tools and a careful, methodical approach rather than a quick swap. Cuescreens provides step-by-step video installation guides to walk through the process, and if you'd rather not do it yourself, a nationwide network of over 2,000 professional installers is available to help.

Frequently Asked Questions

How do I know if my RAM 1500 has the 8.4-inch or 12-inch Uconnect 5 screen?

Check the orientation first. The 8.4-inch screen is mounted horizontally, while the 12-inch screen is mounted vertically in a tall portrait layout and is noticeably larger. If you need to confirm further, measure the screen diagonally or locate the part number printed on the back of the display.

Can the same model year RAM 1500 have either screen?

Yes. The 12-inch screen is available as an upgraded option on many RAM 1500 trims, while the 8.4-inch screen is standard or available on others. Two trucks from the same model year can have different screens, so year and trim alone are not enough to confirm which one you have.

Does Cuescreens sell a replacement for the 12-inch RAM Uconnect 5 screen?

Not currently. Cuescreens offers a replacement for the 8.4-inch Uconnect 5 screen only. If you have the 12-inch display, you can submit a new screen request or read our guide on diagnosing 12-inch screen failures.

Do I need to reprogram the radio after replacing the 8.4-inch screen?

No. When you replace a matching original screen with the correct part, no radio programming is required.

What part numbers should I look for on the 8.4-inch Uconnect 5 screen?

Cuescreens' 8.4-inch replacement is designed for screens marked LS084X5LX02 or LS084X5LX03, sometimes shown with a hyphen as LS084X5-LX02 or LS084X5-LX03. Confirm this number is printed on your original screen before ordering.

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About the Author: Daniel Gigante has over 18 years of experience in the automotive industry, with a focus on vehicle technology, infotainment systems, and real-world reliability. He writes about automotive design, touchscreen usability, and how modern technology impacts everyday driving.