---
product_id: 166286130
title: "03-04 Fits Cadillac CTS Chassis Brain Box Communication Computer OnStar UE1 25749851"
brand: "morad parts"
price: "¥14231"
currency: JPY
in_stock: true
category: "Automotive"
url: https://www.desertcart.jp/products/166286130-03-04-fits-cadillac-cts-chassis-brain-box-communication-computer
store_origin: JP
region: Japan
---

# 03-04 Fits Cadillac CTS Chassis Brain Box Communication Computer OnStar UE1 25749851

**Brand:** morad parts
**Price:** ¥14231
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 03-04 Fits Cadillac CTS Chassis Brain Box Communication Computer OnStar UE1 25749851 by morad parts
- **How much does it cost?** ¥14231 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/166286130-03-04-fits-cadillac-cts-chassis-brain-box-communication-computer)

## Best For

- morad parts enthusiasts

## Why This Product

- Trusted morad parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

:Manufacturer: CADILLACModel: CTSYear: 2004Odometer: 116257 MilesStockNumber: 00000733Tag Number: 0000029430 PLEASE NOTE:  feature at the top of thepage is typically not accurate and we cannot remove it. PLEASE DISREGARD! For accurate fitment, please see the &#x201C;INTERCHANGE INFORMATION&#x201D; below that we provide orcall us at to verify compatibility before ordering.PART DETAILS:Communication Module, OnStar opt UE1. Tested. p/n 25749851.Actual picture of the item you will receive unless otherwise stated. Please see pitcures above for more accurate condition. Check the interchange below when available or match to your part before buying. call or email with fitment questions.INTERCHANGE INFORMATION: (Also fits the following models) AVALANCHE 1500 2003 - 2003 Communication (OnStar, opt UE1), (RH dash)AVALANCHE 2500 2003 - 2003 Communication telematics (OnStar, opt UE1), (RH dash)CTS 2003 - 2004 Communication (OnStar, opt UE1), RH dashESCALADE EXT 2003 - 2003 Communication (OnStar, opt UE1), (RH dash)SIERRA DENALI 2003 - 2003 Communication telematics (OnStar, opt UE1), (RH dash)VUE 2004 - 2004 Communication (brake pedal bracket), (OnStar, opt UE1), ID 10344994GRAND PRIX 2004 - 2004 Communication (OnStar, opt UE1)ESCALADE ESV 2003 - 2003 Communication (OnStar, opt UE1), (RH dash)ESCALADE 2003 - 2003 Communication (OnStar, opt UE1), (RH dash)LESABRE 2003 - 2004 Communication (OnStar, opt UE1)SILVERADO 1500 PICKUP 2003 - 2003 Communication (OnStar, opt UE1), (RH dash)SILVERADO 2500 PICKUP 2003 - 2003 Communication telematics (OnStar, opt UE1), (RH dash)BONNEVILLE 2003 - 2004 Communication (OnStar, opt UE1)SATURN L SERIES 2004 - 2005 Communication telematics (OnStar, opt UE1), ID 10344994TAHOE 2003 - 2003 Communication (OnStar, opt UE1), (RH d

## Features

- Compatible with Cadillac , Model: CTS
- Condition And Options: Communication, Mileage: 116257
- (Onstar, Opt Ue1), Rh Dash: (OnStar, opt UE1), RH dash, Fitment Type: Direct Replacement
- Stock Number: 733, Year: 2004
- Brand: CADILLAC, Tag Number: 29430
- ›See more product details

## Images

![03-04 Fits Cadillac CTS Chassis Brain Box Communication Computer OnStar UE1 25749851 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41LAwGQsHEL.jpg)
![03-04 Fits Cadillac CTS Chassis Brain Box Communication Computer OnStar UE1 25749851 - Image 2](https://images-na.ssl-images-amazon.com/images/I/419%2BafJlwjL.jpg)
![03-04 Fits Cadillac CTS Chassis Brain Box Communication Computer OnStar UE1 25749851 - Image 3](https://images-na.ssl-images-amazon.com/images/I/41ILPztjZdL.jpg)
![03-04 Fits Cadillac CTS Chassis Brain Box Communication Computer OnStar UE1 25749851 - Image 4](https://images-na.ssl-images-amazon.com/images/I/51%2Bh6AOgVoL.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*