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  2. sku: 29590116994849673
  3. PY CLASSIC LOCKS 312316

PY CLASSIC LOCKS 312316 Door Lock Cylinders Keys

fits model: Suv. make: Chevrolet, Gmc. year: 1988-94.

312316 Py Classic Locks 1988-94 Chevrolet Gmc Truck And Suv Door Lock Cylinders With 2 Keys

( Brand: Py Classic Locks ), ( Manufacturer Part Number: 312316 ), ( Part Type: Door Lock Cylinder )

Review PY CLASSIC LOCKS 1988 94 Chevrolet Gmc Truck And Door Lock Cylinders Keys fits SUV 1988-94

The **PY Classic Locks 312316** is a meticulously crafted, high-quality replacement door lock cylinder designed specifically for **1988 through 1994 Chevrolet and GMC SUV models**, including the iconic **S-10, Blazer, Tahoe, Suburban, and Jimmy** series. Engineered to match the exact specifications of the original equipment manufacturer (OEM) components, this lock cylinder ensures a seamless fit and reliable performance, eliminating the frustration of misaligned or poorly functioning locks. Constructed from durable, corrosion-resistant materials, the **312316** is built to withstand the rigors of daily use, extreme weather conditions, and the wear of frequent engagement, making it an ideal long-term solution for restoring or upgrading your vehicle s security system.

What sets this lock cylinder apart is its **precise engineering and compatibility**, ensuring it aligns perfectly with the door mechanism without requiring extensive modifications. The **1988-1994 Chevrolet and GMC SUVs** were known for their robust yet slightly dated locking systems, and this cylinder addresses common issues such as sticking keys, weak retention, or worn-out internals by providing a smooth, secure, and responsive operation. Whether you re replacing a damaged cylinder due to wear and tear, a lost key scenario, or simply upgrading for enhanced security, the **PY Classic Locks 312316** delivers a premium alternative to generic aftermarket parts.

The **keyway** is designed to accommodate the original key blanks used in these vehicles, ensuring that existing keys will function flawlessly without the need for rekeying though PY Classic Locks also offers custom key cutting services for those who require new keys. The cylinder s **durable tumblers and spring mechanism** guarantee consistent performance, reducing the likelihood of jamming or failure, while its **rust-resistant coating** helps prevent premature degradation, especially in environments prone to moisture or salt exposure. This attention to detail makes it a trusted choice among mechanics, restoration enthusiasts, and vehicle owners who demand both reliability and authenticity in their repairs.

Beyond its functional excellence, the **PY Classic Locks 312316** is a testament to the brand s commitment to quality and heritage. PY Classic Locks has been a leader in the automotive locksmith industry for decades, specializing in OEM-quality replacements for classic and modern vehicles alike. By choosing this cylinder, you re not only restoring your **Chevy or GMC SUV s** original functionality but also investing in a product that adheres to the same high standards that defined these vehicles during their prime. Whether you re working on a daily driver, a collector s item, or a project vehicle, this lock cylinder ensures that your door will lock and unlock with the same confidence and ease as it did when it was new making it an indispensable part of any restoration or maintenance project.

**Pros and Cons of Buying Py Classic Locks 312316 (1988-94 Chevrolet/GMC SUV Door Lock Cylinders and Keys)**

### **Pros:**

1. **Compatibility** These locks are specifically designed for 1988 to 1994 Chevrolet and GMC SUV models, ensuring a direct fit without modification. This reduces the risk of purchasing mismatched parts that may not work as intended.

2. **Reliability** Py Classic Locks is a well-known brand in the automotive aftermarket, known for producing durable and functional replacement parts. Their products are often tested for compatibility and performance, which can help avoid frequent failures or malfunctions.

3. **Ease of Installation** Since these are direct-fit replacements, they typically require minimal tools and effort to install. Many users report being able to replace the locks themselves without professional assistance, saving labor costs.

4. **Key Matching Flexibility** The kit includes keys that are designed to match the original vehicle s keyway, which means you may not need to rekey existing locks or deal with mismatched keys. This is particularly useful if you have spare keys or need replacements for lost ones.

5. **Cost-Effective Solution** Buying a replacement lock cylinder and keys from a reputable brand like Py Classic is often cheaper than having a dealership or locksmith perform the same service. It also avoids potential markup fees associated with OEM parts.

6. **Prevents Theft Risks** If the original locks are worn out or damaged, replacing them with a new, secure cylinder can improve vehicle security. Py Classic locks are designed to resist common tampering methods, reducing the risk of unauthorized access.

7. **Access to Spare Parts** Owning a spare lock cylinder and keys can be a proactive measure against future lockouts or key loss. It ensures you have a backup solution when needed.

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### **Cons:**

1. **Limited Customization** Unlike aftermarket locks designed for modern vehicles, these parts are not customizable. If your vehicle has been modified (e.g., aftermarket alarm systems or key fob integration), compatibility might still be an issue, though this is less common for older models.

2. **Potential for Counterfeit Products** Some sellers may offer fake or low-quality Py Classic parts, especially if purchasing from third-party marketplaces. Always verify the seller s reputation and ensure the product is genuine to avoid receiving subpar or non-functional items.

3. **Key Duplication Challenges** While the keys are designed to match the original keyway, if you have a unique or aftermarket key fob system, you may still need to rekey the locks or program new keys separately. This could add extra steps or costs.

4. **Warranty Limitations** Py Classic parts typically come with a limited warranty (often 1 year or less), which may not cover installation errors or damage caused by improper handling. If the locks fail prematurely, you may be responsible for replacement costs.

5. **Availability Issues** As older vehicle models go out of production, parts like these may become harder to find over time. Stocking up now ensures you have access when needed, but long-term availability cannot be guaranteed.

6. **Installation Risks** While many users can install these locks themselves, improper handling can damage the door panels, lock mechanisms, or surrounding components. If you lack mechanical experience, attempting the installation could lead to additional repair costs.

7. **Compatibility with Aftermarket Mods** If your vehicle has aftermarket modifications (e.g., remote start systems, keyless entry, or reinforced door locks), the original Py Classic locks may not integrate seamlessly. You might need additional adapters or professional assistance.

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### **Conclusion:**

The Py Classic Locks 312316 kit for 1988-94 Chevrolet/GMC SUVs is a practical and cost-effective solution for replacing worn-out or malfunctioning door lock cylinders and keys. Its direct-fit design ensures compatibility, while the brand s reputation for reliability makes it a trusted choice for DIY enthusiasts and professionals alike. However, potential buyers should be mindful of the risks associated with counterfeit products, limited customization, and the possibility of installation challenges especially for those without mechanical experience.

For most users seeking a straightforward replacement for their original locks, this kit is highly recommended. It balances affordability, ease of use, and functionality, making it a sound investment for maintaining or restoring vehicle security. If you encounter any uncertainties about compatibility or installation, consulting with a local auto locksmith or mechanic beforehand can help mitigate risks and ensure a successful outcome.

Details:

1988 94 Chevrolet GMC Truck and SUV; Door Lock Cylinders; with 2 Keys: Each pair of cylinders include pre-cut keys for easy fast installation.

specifications carlockiio:

  • for models: Suv
  • for makes: Chevrolet, Gmc
  • for years: 1988-94
  • brand: Py Classic Locks
  • mpn: 312316
  • part type: Door Lock Cylinder

seller carlockiio:

  • rating: 99.6%
  • # reviews: 43854
  • city: Huntington Beach, California

shipping carlockiio:

  • transit: 3-9 Days
  • cost: $7.88
  • class: Standard, Expedited
  • service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, FedEx Ground / FedEx Home Delivery
  • type: Calculated
  • carrier: USPS, UPS, FedEx

payments carlockiio:

  • wallet: Google-pay
  • credit card: Discover
  • other

offer carlockiio:

  • started: February 9, 2026
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 7
  • sold: 0

returns carlockiio:

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

general carlockiio:

  • Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware
  • condition: New
for models: suv, for makes: chevrolet, gmc, for years: 1988-94, part type: door lock cylinder,
category: auto parts > car truck parts accessories > exterior parts accessories > exterior locks lock hardware, sku: 29590116994849673,
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