fits model: Blazer. make: Chevrolet. year: 2019–2022.

( Manufacturer Part Number: 13529152 ), ( Type: Control Module ), ( Oe/oem Part Number: 853064527 ), ( Vintage Part: No ), ( Placement On Vehicle: Rear )
The **Chevrolet 13529152 Rear Trunk Closer Camera Lamp Control Module Unit (2019-2022 Blazer)** is a precision-engineered electronic assembly designed to enhance the functionality, safety, and convenience of the vehicle s rear cargo area. This critical component integrates seamlessly into the Blazer s advanced tailgate system, providing intelligent control over the trunk closer mechanism, rearview camera illumination, and integrated lighting cues. Engineered with modern automotive-grade materials, the module features a robust housing that protects sensitive electronics from environmental factors such as moisture, dust, and temperature fluctuations, ensuring reliable performance even in demanding conditions. At its core, the unit houses a sophisticated microcontroller that interfaces with the vehicle s body control module (BCM) and other onboard systems to execute precise timing and sequencing for the trunk closer actuator, ensuring smooth, silent operation when the tailgate is released. Additionally, the module manages the rearview camera s LED or LED matrix lighting, dynamically adjusting brightness and activation based on ambient light conditions, driver preferences, or system diagnostics to optimize visibility and reduce glare. The design incorporates diagnostic capabilities, allowing the module to communicate fault codes to the vehicle s onboard diagnostics (OBD-II) system, enabling technicians to quickly identify and address issues such as sensor malfunctions, wiring faults, or actuator failures. Compatible exclusively with the 2019 through 2022 Chevrolet Blazer models, this module is a direct-fit replacement for OEM units, ensuring compatibility with the vehicle s factory wiring harness and control logic. Whether replacing a failed original component or upgrading an existing system, this control module delivers the precision, durability, and integration expected from a Chevrolet aftermarket or OEM replacement part, contributing to the Blazer s refined driving experience and modern tech-centric features.
### **Pros and Cons of Buying a Chevrolet 2019-2022 Blazer Rear Trunk Closer Camera Lamp Control Module Unit (Part #13529152)**
#### **Pros:**1. **Compatibility** This part is designed specifically for the 2019-2022 Chevrolet Blazer, ensuring a proper fit without modification.
2. **Reliability** Chevrolet s aftermarket and OEM parts are generally built to last, reducing the risk of premature failure.
3. **Functionality** The module controls the rear trunk closer, camera, and lamp functions, improving convenience and safety features like backup cameras and tail lights.
4. **Ease of Installation** As an OEM or high-quality aftermarket part, it should integrate smoothly with the vehicle s existing wiring and systems.
5. **Warranty Coverage** If purchased from a reputable dealer or supplier, it may come with a warranty, providing peace of mind against defects.
6. **Prevents Further Damage** A failing trunk closer or camera system can lead to safety hazards (e.g., improperly closing lids) or electrical issues, so replacing it early avoids costly repairs.
7. **Enhanced Resale Value** Maintaining the vehicle s original components (or high-quality replacements) can help preserve its value if sold later.
#### **Cons:**1. **Cost** As an OEM or genuine Chevrolet part, it may be more expensive than generic aftermarket alternatives, though quality justifies the price.
2. **Availability** Depending on the supplier, lead times for OEM parts can be longer than for third-party options.
3. **Potential Counterfeit Risks** If buying from an untrusted seller, there s a risk of receiving a fake or low-quality part that fails quickly.
4. **DIY Installation Complexity** While not overly difficult, wiring and sensor calibration may require some mechanical or electrical knowledge, or professional assistance.
5. **Compatibility with Modifications** If the vehicle has aftermarket modifications (e.g., custom wiring, lighting, or bodywork), the module may need adjustments to function correctly.
6. **Software Dependencies** Some newer vehicle systems rely on updated software; if the vehicle s ECU or infotainment system is outdated, the part may not work as intended without a reset or update.
7. **Limited Longevity Compared to Original** Even OEM parts may not last as long as the original if the vehicle is driven aggressively or exposed to harsh conditions.
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### **Conclusion**
The **Chevrolet 2019-2022 Blazer Rear Trunk Closer Camera Lamp Control Module (Part #13529152)** is a high-quality, reliable replacement part that enhances safety and convenience. Its primary advantages lie in its **direct compatibility, durability, and integration with the vehicle s systems**, making it a strong choice for owners seeking to restore or maintain factory functionality. However, the **higher cost and potential installation challenges** (especially for those without mechanical experience) are drawbacks to consider.
For most buyers, the **benefits outweigh the cons**, particularly if purchasing from a trusted source (e.g., Chevrolet dealership, reputable online retailer, or auto parts store with return policies). If budget is a concern, a **high-quality aftermarket alternative** (e.g., from Dorman, Delphi, or ACDelco) could offer similar performance at a lower price, though with slightly reduced warranty coverage.
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### **Recommendation**
- **Buy from an authorized dealer or trusted supplier** (e.g., RockAuto, Amazon (with seller reviews), or a local Chevrolet service center) to ensure authenticity and warranty.
- **Verify compatibility** with your specific Blazer model year and trim (some variants may have slight differences in wiring or software).
- **Consider professional installation** if unsure about wiring or calibration, especially if the vehicle has existing electrical issues.
- **Check for aftermarket alternatives** if cost is a major concern, but prioritize brands with strong reputations for reliability (e.g., ACDelco, Bosch, or Mobicoil).
- **Test the part after installation** to confirm all functions (trunk closer, camera, and lamp operation) work as expected.
**Final Verdict:** This is a **strong, recommended purchase** for owners looking to restore or upgrade their Blazer s rear trunk and camera system, provided it is sourced responsibly and installed correctly.
BODY TYPE: SPORT UTILITY 4-DOOR. DONOR VEHICLE: 2020 CHEVROLET BLAZER RS. TRANSMISSION: 9-SPEED AUTOMATIC TRANSMISSION. MILEAGE: 32K MILEAGE.