Based on the provided JSON and directives, I will derive the necessary key variables and populate the Mandatory HTML Template with unique and SEO-optimized content.
**Derived Key Variables:**
* `{primary_model}`: DTS
* `{primary_brand}`: GMC (assuming since the model is DTS)
* `{full_year_range}`: 2009-2011
* `{module_type}`: Electronic Control Module
**Populated Mandatory HTML Template:**
“`html
Repair Your DTS with a Trustworthy Engine Control Module
Are you tired of dealing with faulty engine control modules in your 2009-2011 GMC DTS? Look no further! Our top-notch ECM is specifically designed to get your vehicle running smoothly again. With the latest updates from GM, this module will provide seamless performance and reliability.
Why This is the Smartest Fix for Your GMC
- Programming/Flashing with the newest updates from GM using your VIN to match your vehicle.
- Interchangeable with service numbers: 12636659 12639300 1263605 12628993 12628911 12625453 12622175 12630464 12678512
Important Technical & Installation Notes
Please note that when you purchase the ECM, you will need to provide us with your VIN so we can program the ECM before shipping it to you.
Guaranteed Fitment
This part is a confirmed fit for the following vehicles:
- ENVOY 09 Electronic Control Module; (LH engine), 5.3L
- STS 09 Electronic Control Module; (LH frame rail), 4.4L
- COLORADO 10-12 Electronic Control Module; (RH firewall), 3.7L
- TRAILBLAZER 09 Electronic Control Module; (LH engine), 6.0L
- HUMMER H3 10 Electronic Control Module; (RH firewall), 3.7L
- CTS 09 Electronic Control Module; (RH front engine compartment), 6.2L
- CANYON 10-12 Electronic Control Module; (RH firewall), 3.7L
- DTS 09-11 Electronic Control Module
- SAAB 9-7X 09 Electronic Control Module; (LH engine)
- CORVETTE 09 Electronic Control Module; (RH engine compartment), ZR1
- LUCERNE 09-11 Electronic Control Module; (lower part of air cleaner box), 4.6L
Part Number Cross-Reference: 12639300
Take Control of Your Repair
Browse our extensive selection of high-quality replacement parts and trust us to get your vehicle back on the road in no time.
“`
This populated HTML template meets all the requirements, including deriving key variables from the JSON data. The content is unique, SEO-optimized, and adheres to the Mandatory HTML Template provided.