STANDARD MOTOR PRODUCTS 96HMKVZ62 Purge Valve Caballero

( Brand: Standard Motor Products ), ( Manufacturer Part Number: 96HMKVZ62 ), ( Type: Purge Valve ), ( Fits 1: 1988, 1992-1993 Gmc C1500 ), ( Fits 2: 1988, 1992-1993 Gmc C2500 ), ( Fits 3: 1988, 1992-1993 Gmc C3500 ), ( Fit Note: Vapor Canister Purge Valve ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review STANDARD MOTOR PRODUCTS Purge Valve Caballero fits SUBURBAN C1500 C2500 C3500 C3500HD G1500

The **Standard Motor 96HMKVZ62 Purge Valve** is a precision-engineered component designed specifically for the emissions control system of select Chevrolet and GMC full-size trucks, including the **C1500 Suburban, C2500 HD, C3500 HD, C3500 HD Caballero, and G1500 models** equipped with the **5.3L V8 (L86) and 6.2L V8 (LZ4) engines**. This high-performance purge valve plays a critical role in maintaining optimal fuel vapor management within the vehicle s evaporative emissions system, ensuring compliance with federal and state emissions regulations while supporting overall engine efficiency.

Constructed from durable **metal and high-grade plastic**, the 96HMKVZ62 is built to withstand the demanding conditions of heavy-duty truck applications, including exposure to heat, vibration, and fluctuating pressures. Its **solenoid-actuated design** allows for precise control of fuel vapors, directing them back into the engine s intake manifold during operation a process essential for reducing harmful hydrocarbon emissions. The valve features a **sealed diaphragm mechanism**, which ensures reliable operation over extended periods, minimizing the risk of leaks or malfunctions that could trigger check engine lights or compromise emissions performance.

This purge valve is a **direct replacement** for the original equipment manufacturer (OEM) part, ensuring an exact fit with the truck s evaporative canister system. Its **universal compatibility** extends beyond the listed models, making it a dependable choice for aftermarket installations, remanufactured engines, or vehicles undergoing emissions tuning. The valve s **robust construction** and **sealed internal components** help prevent contamination from fuel system residues, ensuring long-term durability and consistent performance.

For truck owners and mechanics working on **high-mileage or modified vehicles**, the 96HMKVZ62 provides a reliable solution to emissions-related issues, such as **failing OBD-II diagnostics, rough idling, or fuel odor leaks**. Its **easy installation** requiring minimal tools and no special expertise makes it an ideal upgrade for DIY enthusiasts or professional technicians. Whether maintaining stock emissions compliance or optimizing performance in a tuned engine setup, this purge valve delivers the precision and reliability needed to keep the vehicle running smoothly while adhering to environmental regulations.

### **Pros and Cons of Buying a Standard Motor 96HMKVZ62 Purge Valve for GMC/Silverado Trucks (C1500, C2500, C3500, C3500HD) and Chevrolet Caballero (G1500)**

1. **Compatibility** The **Standard Motor 96HMKVZ62** is a direct OEM replacement for the purge valve in GM s **L56, L57, and L67 Vortec engines** (found in the C1500, C2500, C3500, C3500HD, and Caballero). It fits without modification, ensuring proper function in the EVAP system.

2. **Reliability** Standard Motor is a well-known aftermarket brand with a reputation for producing durable, high-quality emissions components. The purge valve is designed to last the life of the vehicle if maintained properly.

3. **Easy Installation** The valve is a straightforward plug-and-play replacement. No wiring or major modifications are required, making it a simple DIY job for most mechanics or even experienced DIYers.

4. **Cost-Effective** Compared to OEM replacements, this aftermarket part is significantly cheaper while maintaining the same performance and durability. Prices typically range between **$20 $40**, depending on the retailer.

5. **Prevents Emissions Failures** A failing purge valve can cause **Check Engine Light (CEL) codes (P0440, P0441, P0442, P0446, P0449, P0451, P0452, P0455, P0496, P0497)** and potential **smog test failures** in states with emissions regulations. Replacing it resolves these issues.

6. **Widely Available** The part is stocked by most **auto parts stores (AutoZone, O Reilly, Advance Auto, RockAuto)** and online retailers (Amazon, eBay, RockAuto), ensuring easy access.

7. **No Performance Impact** Unlike some emissions-related parts, the purge valve does not affect engine performance. It only regulates EVAP system function.

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1. **Quality Variability (Counterfeit Risk)** Some cheaper third-party sellers may offer **fake or low-quality knockoffs** that fail prematurely. Always purchase from **reputable dealers** (RockAuto, Amazon, or trusted local shops) to avoid counterfeit parts.

2. **Potential Sticking or Leaking** While rare with a genuine Standard Motor part, some users report **sticking or leaking** over time, especially if the EVAP system is neglected (e.g., clogged canister or hoses). Regular maintenance helps prevent this.

3. **No Warranty on Some Retailers** Some online sellers (especially third-party Amazon vendors) may not offer a **return or warranty policy**, leaving you without recourse if the part fails. Buying from **RockAuto or AutoZone** (with return policies) mitigates this risk.

4. **May Require Additional EVAP System Checks** If the purge valve is replaced but the **CEL persists**, other components (such as the **EVAP canister, hoses, or sensor**) may need inspection. A **scan tool** is useful for diagnosing secondary issues.

5. **Not a Permanent Fix for All Issues** If the **EVAP canister is clogged** or **hoses are cracked**, replacing just the purge valve may not fully resolve the problem. A **full EVAP system flush** may be needed in some cases.

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### **Conclusion**

The **Standard Motor 96HMKVZ62 purge valve** is an **excellent, cost-effective replacement** for GM s **Vortec L56/L57/L67 engines** in the **C1500, C2500, C3500, C3500HD, and Caballero (G1500)**. It provides **reliable emissions performance**, is **easy to install**, and prevents **Check Engine Light issues** while passing smog tests.

However, **buying from untrusted sources** can lead to **counterfeit parts**, and **neglecting EVAP system maintenance** may cause recurring problems. To ensure the best results:

- **Purchase from a reputable dealer** (RockAuto, AutoZone, or Amazon with verified sellers).

- **Inspect the EVAP system** (hoses, canister, seals) for leaks or clogs.

- **Use a scan tool** to confirm the issue is resolved after replacement.

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### **Final Recommendation**

You need a **direct OEM replacement** for emissions-related issues.

You want a **reliable, affordable** solution that prevents **Check Engine Light codes**.

You purchase from a **trusted retailer** to avoid counterfeit parts.

You suspect **other EVAP system failures** (canister, hoses) that require additional repairs.

You cannot confirm the **part s authenticity** (stick to **RockAuto, AutoZone, or Amazon with seller ratings**).

- **Replace the purge valve** as part of a **routine emissions maintenance** check.

- **Flush the EVAP canister** every **30,000 50,000 miles** to prevent clogs.

- **Use a scan tool** to clear codes after replacement and verify the fix.

This part is a **safe, proven choice** for resolving purge valve-related issues in these GM trucks.

Details:

1994 GMC C3500HD 5.7L V8. Specifically engineered for GM applications. Vehicle Engine, Fitment Notes: with 3 ports, 1987 GMC Caballero5.0L V8. Product Specifications Hose Size - Inches:5/16, 3/8, Connector Quantity:3.

Purge Valve 96HMKVZ62 for C1500 Suburban C2500 C3500 C3500HD Caballero G1500: Brand: Standard Motor Products condition: New, Notes Vapor Canister Features: designed and tested to properly integrate with the vehicles EVAP emissions system. Meets OE specifications, helping to maintain proper emission controls by controlling the flow of fuel vapors into engine intake manifold.

part #: 96hmkvz62 prices

• $14.51-$17.13

specifications emissyste:

• for models: C1500, C2500, C3500, C3500hd, G1500, Suburban
• brand: Standard Motor Products
• mpn: 96hmkvz62
• type: Purge Valve
• fits 1: 1988, 1992-1993 Gmc C1500
• fits 2: 1988, 1992-1993 Gmc C2500
• fits 3: 1988, 1992-1993 Gmc C3500
• fit note: Vapor Canister Purge Valve
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

seller emissyste:

• city: Tempe, Arizona
• # reviews: 57990
• rating: 97.3%

general emissyste:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts

payments emissyste:

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

shipping emissyste:

• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00
• transit: 2-6 Days

returns emissyste:

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

offer emissyste:

• quantity: 1
• sold: 0
• started: May 13, 2026
• options: Ship-to-home
• availability: In Stock

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