GM 12531212 Liftgate Lock Cylinder

( Brand: Gm ), ( Manufacturer Part Number: 12531212 ), ( Part Type: Lock Cylinder ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Year: 1997 1998 1999 2000 2001 2002 2003 2004 ), ( Parts Included: Only Part Reference 3 On The Diagram Is Included ), ( Country Of Origin: United States )

Review GM Genuine Liftgate Lock Cylinder fits 1997–2004

The **GM 12531212 Liftgate Lock Cylinder** is a precision-engineered, high-performance security component designed specifically for General Motors vehicles, ensuring seamless operation and robust protection for liftgate access. Crafted from durable, corrosion-resistant materials, this cylinder features a robust internal mechanism that delivers smooth, reliable locking and unlocking functionality, even under demanding conditions. Its compact yet sturdy design integrates seamlessly with GM s liftgate systems, offering a secure fit that resists tampering while maintaining ease of use. The cylinder incorporates a sophisticated keyway system, engineered to accommodate GM s proprietary key blanks, ensuring compatibility with the manufacturer s original keying scheme. Built to withstand frequent use, this component is engineered to endure harsh weather, road debris, and mechanical stress, making it an ideal choice for both original equipment and aftermarket applications. Whether installed in newer model vehicles or as a replacement for worn-out parts, the GM 12531212 Liftgate Lock Cylinder delivers the perfect balance of security, durability, and operational efficiency, ensuring that vehicle owners can trust in reliable protection for their liftgate mechanism.

### **Pros and Cons of Buying a GM 12531212 Liftgate Lock Cylinder**

1. **Direct Fitment** This part is designed specifically for General Motors vehicles, ensuring compatibility with the liftgate lock mechanism without modifications. It is commonly used in models like the Chevrolet Cruze, Sonic, and some older GM trucks and SUVs.

2. **Reliability** GM parts, especially those from the original equipment manufacturer (OEM), are generally built to last. The cylinder is made to withstand frequent use, reducing the likelihood of premature failure.

3. **Security** The lock cylinder is engineered to provide a secure fit, preventing unauthorized access to the liftgate. It often includes a keyed entry system that aligns with the vehicle s existing key.

4. **Ease of Installation** Since it is an OEM part, it should fit seamlessly into the existing lock mechanism. Many users report that installation is straightforward, especially if the old cylinder was removed properly.

5. **Warranty Coverage** Purchasing from an authorized GM dealer or a reputable aftermarket supplier may include a warranty, offering protection against defects in materials or workmanship.

6. **Prevents Theft** A functional liftgate lock deters opportunistic theft, which can be particularly important for vehicles parked in high-theft areas.

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1. **Cost** OEM parts like this cylinder can be more expensive than aftermarket alternatives. Prices may vary depending on the supplier, but they tend to be higher than generic replacements.

2. **Limited Availability** Depending on the region, this specific part may not be readily available at all auto parts stores. Some customers may need to order it online, which could involve shipping delays.

3. **Key Compatibility Issues** If the original key was lost or damaged, you may need to have a new key cut or programmed for the cylinder. This adds an extra cost and time investment.

4. **Potential for Counterfeit Parts** When purchasing online, there is a risk of receiving a counterfeit or low-quality replica. Always buy from trusted sellers with positive reviews to avoid this issue.

5. **Installation Challenges** While generally straightforward, some users may find the installation difficult if they lack mechanical experience. Improper installation could lead to misalignment or failure.

6. **Replacement Frequency** Like all mechanical parts, the lock cylinder may wear out over time, especially if the vehicle is frequently exposed to harsh conditions (e.g., extreme temperatures, salt, or moisture).

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### **Conclusion**

The **GM 12531212 liftgate lock cylinder** is a reliable OEM option that ensures proper fitment and security for GM vehicles. Its advantages such as direct compatibility, durability, and ease of installation make it a strong choice for those prioritizing quality and longevity. However, the higher cost and potential availability issues may be drawbacks for budget-conscious buyers or those in remote areas.

If you need a replacement and have access to an authorized GM dealer or a trusted online retailer, this part is a solid investment. For those looking for a more affordable alternative, aftermarket cylinders (ensuring they meet GM specifications) could be considered, though they may not offer the same level of assurance.

### **Recommendation**

If you require an **authentic, long-lasting solution** and can afford the cost, **purchase the GM 12531212 cylinder from an authorized dealer or a reputable online supplier** (such as RockAuto, AutoZone, or a GM parts specialist). Verify the part number and compatibility with your vehicle s model year before ordering.

If you are on a tighter budget, **compare aftermarket options** (e.g., parts from ACDelco or other trusted brands) that match the OEM specifications. Always ensure the new cylinder is installed correctly to avoid future issues.

For key-related concerns, **contact a locksmith or GM dealership** to have a new key cut or programmed to the cylinder. This ensures proper functionality and security.

Details:

Call Us at #214 342 4724. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 12531212 prices

• $63.12-$141.04

specifications carlockiio:

• for years: 1997-2004
• brand: Gm
• mpn: 12531212
• part type: Lock Cylinder
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• year: 1997 1998 1999 2000 2001 2002 2003 2004
• parts included: Only Part Reference 3 On The Diagram Is Included
• country of origin: United States

offer carlockiio:

• started: February 21, 2026
• quantity: 2
• sold: 0
• availability: In Stock
• options: Ship-to-home

returns carlockiio:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping carlockiio:

• cost: $11.99
• service: Standard, Expedited, Overnight
• class: Standard, Expedited, One-day
• transit: 4-9 Days
• type: Fixed

general carlockiio:

• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware
• condition: New

payments carlockiio:

• wallet: Paypal
• other
• credit card: Mastercard

seller carlockiio:

• rating: 99.5%
• city: Dallas, Texas
• # reviews: 6685

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