If you own a ESCALADE Escalade from the late 2000s to early 2010s, you’ve likely dealt with the dreaded TPMS light. The factory sensors in these trucks have a typical lifespan of 5–8 years, and after that, batteries die and replacements become necessary. But not all aftermarket sensors are created equal, and buying the wrong part can mean wasted time, a returned order, and another trip to the tire shop.
This guide cuts through the guesswork. We’ll show you exactly how to verify fitment for the BH-Sens 433MHz sensor (SKU: BL-ST-059) on your Escalade, cover the compatible model years, and explain what to check before you click “buy.”
What Makes the BH-Sens BL-ST-059 a Good Fit for Escalade?
The BL-ST-059 is a 433MHz TPMS sensor manufactured by Baolong Technology (branded as BH-Sens). It is a direct clone of the original GM sensors used across multiple GM platforms. The sensor is designed to match the exact dimensions, valve stem, and thread pitch of the factory units, meaning no adapters or modifications are needed for installation.
The sensor is pre-programmed with a wide range of OE numbers that cover many Cadillac, Chevrolet, and GMC models. For Escalade owners, the critical OE numbers are:
| OE Number | Common Usage |
|---|---|
| 13516165 | 2007–2009 Escalade, Escalade ESV, Escalade EXT |
| 13522631 | 2010–2014 Escalade, Escalade ESV, Escalade EXT |
| 13540603 | 2007–2010 (also used on Chevy Tahoe, Suburban) |
| 13544442 | Service replacement for earlier 433MHz GM sensors |
| 13544444 | Late-production 2007–2014 (often supersedes earlier numbers) |
| 13581561 | 2011–2014 (later GM service part) |
| 13598773 | 2010–2014 (may be used on some Cadillac variants) |
| 13598787 | 2011–2014 (highly interchangeable with above) |
All of these are 433MHz sensors. The BL-ST-059 ships as a clean, unprogrammed sensor that can be cloned or learned by your vehicle’s TPMS module using a standard OBD tool or a TPMS programming tool.
Which Escalade Years Are Compatible?
Based on the OE numbers listed, the BL-ST-059 fits the following Escalade generations:
- 2007–2014 Cadillac Escalade (GMT900 platform) — This includes the standard wheelbase Escalade, the long-wheelbase Escalade ESV, and the pickup-based Escalade EXT. All trims (Base, Luxury, Premium) use the same 433MHz sensor system.
- Does it fit 2015+ Escalade? No. Starting with the 2015 model year (GMT K2XX platform), GM switched to a 315MHz frequency on most North American models. The BL-ST-059 is 433MHz and will not communicate with the newer modules. If you have a 2015 or newer Escalade, you need a 315MHz sensor.
How to Verify Fitment Before You Buy
Don’t rely solely on model year. Even within the 2007–2014 range, there are a few edge cases. Follow these steps to be 100% sure:
1. Check the OE Number on Your Current Sensor
Remove one wheel and look at the sensor body. It will have a part number laser-etched or stamped into the plastic. Match it to the list above. If your number appears, the BL-ST-059 is a direct replacement. If the number is not listed but the sensor is 433MHz (look for “433” or “FCC ID: MRX…), it may still work, but check with the seller.
2. Confirm the Frequency
Older Escalades (2003–2006) used 315MHz. The BL-ST-059 is 433MHz only. If your Escalade is a 2006 or earlier, this sensor will not work. For 2007–2014, verify by looking at the color of the valve stem or the sensor body — 433MHz GM sensors are typically black or dark gray with a metal valve stem. 315MHz units are often silver or have a different shape.
3. Verify via VIN or Tire Placard
Your vehicle’s tire pressure placard (on the driver’s door jamb) does not list the sensor frequency, but your TPMS module part number can be cross-referenced. Many parts stores and online catalogs let you enter your VIN to pull the correct sensor. Do this before ordering.
4. Look at the Number of Sensors Your System Uses
The 2007–2014 Escalade uses four sensors (one per wheel). The BL-ST-059 is a single sensor — you’ll need to buy four for a full set. No spare or fifth sensor is required.
Installation and Programming Notes
Once you’ve confirmed compatibility, installation is straightforward. The BL-ST-059 is a “clonable” sensor, meaning you can program it to send the exact same ID as your old sensor. If you do this (using a tool like Autel TS508 or similar), the vehicle will accept it immediately without a relearn procedure.
Alternatively, you can install the sensors as new and perform a TPMS relearn using the standard GM procedure: inflate tires to spec, press the TPMS reset button (usually under the dash or in the glove box), then use a magnet or a TPMS tool to activate each sensor in sequence. Check your owner’s manual for the exact steps for your model year.
Recommended Part
For most 2007–2014 Escalade owners, the BL-ST-059 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits BAIC, Baic Ev, Buick, Cadillac, Chevrolet & 15 More | OE# 13516165, 13522631, 13540603 is a reliable, cost-effective choice. It matches the factory OE numbers, uses the correct 433MHz frequency, and is built by Baolong, a Tier 1 supplier to many Chinese and international automakers. We recommend buying a set of four to replace all sensors at once — you’ll avoid mixing old and new batteries.
FAQ
Will the BH-Sens BL-ST-059 fit my 2008 Escalade ESV?
Yes. The 2008 Escalade ESV uses the same TPMS system as the standard 2007–2009 models. The OE numbers 13516165 and 13540603 are common for that year. Verify the existing sensor’s OE number to be safe, but in almost all cases it will work.
Do I need to reprogram the sensor after installation?
Yes, either clone it from your old sensor or perform a TPMS relearn. The sensor itself comes unprogrammed. Any OBD-based TPMS tool or a generic relearn tool can handle the job.
Can I use this sensor on a 2016 Escalade?
No. The 2016 Escalade uses a 315MHz TPMS system. This sensor is 433MHz and is not compatible. Look for a 315MHz sensor instead.
How many sensors do I need to order?
You need four sensors for a standard Escalade. Order four units of the BL-ST-059 if replacing all wheels. The sensor is sold individually, so adjust quantity accordingly.