2007 Buick LaCrosse 2.4 displacement transmission gearbox computer disassembly guarantee Lu Zun 3.0 displacement 68-board module

Description

**Revive Your Transmission with Premium Used TCMs: Compatible with 2007 Buick LaCrosse 2.4L & First-Gen Buick GL8 3.0L**

Is your 2007 Buick LaCrosse 2.4L showing harsh shifts, slipping gears, or even going into limp mode? The culprit is often the Transmission Control Module (TCM), the brain of your automatic transmission. Finding a new or reliable replacement for a vehicle of this age can be a challenge and incredibly expensive. But you have a smart, proven, and cost-effective solution: a high-quality, guaranteed used TCM.

We specialize in providing fully tested, pre-programmed used transmission control modules, specifically for models like yours. Our inventory includes the precise TCM for the **2007 Buick LaCrosse with the 2.4L engine**, ensuring a direct fit and restoring your car’s smooth shifting performance.

**A Key Cross-Reference for Buick Owners**

Here’s a critical piece of information that can save you time and money: the TCM for the **2007 Buick LaCrosse 2.4L often shares compatibility with the first-generation Buick GL8 (often marketed as the “Buick GL8 3.0L” or “Lu Guan” in some markets) that uses the 68-pin module**. This means our units are also the perfect solution for GL8 owners experiencing similar transmission electronic issues.

**Why Choose Our Used TCM?**

* **Guaranteed Compatibility:** We meticulously cross-reference part numbers and vehicle specifications. The unit you receive is verified to be a direct plug-and-play solution for your specific model.
* **Rigorously Tested & Inspected:** Every module undergoes a stringent diagnostic process to ensure it is fully functional and free from internal faults. We don’t just pull and ship; we test and verify.
* **”Guaranteed to Work” Promise:** We stand behind our parts. Our used TCMs come with a warranty, giving you peace of mind and protection for your investment.
* **Significant Cost Savings:** Avoid the dealership premium. A quality used TCM from us offers the same performance and reliability at a fraction of the cost of a new unit.
* **Eco-Friendly Choice:** By choosing a used part, you are participating in the automotive recycling ecosystem, reducing waste, and giving a perfectly good component a second life.

Don’t let a faulty transmission computer strand you or lead to costly transmission damage. A replacement is readily available. Our tested and guaranteed used TCM will restore the intelligence to your transmission, bringing back the confident, smooth drive you expect from your Buick.

**Check Compatibility and Order Today!**
Upgrade your repair with a reliable, budget-friendly part. Browse our inventory and find the guaranteed TCM solution for your 2007 Buick LaCrosse 2.4L or compatible Buick GL8 3.0L model. Get back on the road with confidence