1. Exhaust & Emission Parts To Buy
  2. sku: 22014862011718632
  3. AC DELCO OLX-ACD12556932-CL360A55

AC DELCO OLX-ACD12556932-CL360A55 Crankcase Vent Hose 198995684739 Acdelco

fits model: 3500, Silverado. make: Chevy. year: 2001–2004.

Olx-acd12556932-cl360a55 Ac Delco Genuine Acdelco For Chevy Silverado 3500 2001-2004 Crankcase Vent Hose Plastic

( Brand: Ac Delco ), ( Manufacturer Part Number: OLX-ACD12556932-CL360A55 ), ( Part Type: Vent Hose ), ( Universal Fitment: Direct Replacement ), ( Outer Material: Plastic ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Housing Color: Black ), ( Manufacturer Warranty: 1 Year ), ( UPC: 198995684739 )

Review AC DELCO Genuine Acdelco Chevy Crankcase Vent Hose Plastic fits SILVERADO 3500 2001–2004

The **AC Delco OLX-ACD12556932-CL360A55** is a high-quality, direct-fit crankcase vent hose designed specifically for **Chevy Silverado 3500 models built between 2001 and 2004**, ensuring a seamless replacement for the original equipment (OEM) component. Engineered to meet or exceed factory specifications, this hose is crafted from durable, heat-resistant rubber and reinforced with high-strength synthetic fibers to withstand the demanding conditions of heavy-duty truck applications. The precise fitment guarantees a secure connection to the crankcase breather system, preventing leaks and maintaining optimal engine performance by effectively channeling blow-by gases away from critical engine components. Whether used in diesel or gasoline applications, this hose plays a crucial role in reducing oil consumption, minimizing carbon buildup on spark plugs, and extending the lifespan of your engine s internal parts. AC Delco, a trusted name in automotive aftermarket solutions, ensures this part is rigorously tested for compatibility, reliability, and longevity, making it an ideal choice for both professional mechanics and DIY enthusiasts looking to maintain their Silverado s efficiency and reliability. With its straightforward installation and long-lasting construction, this crankcase vent hose is a straightforward yet essential upgrade for keeping your truck running smoothly.

**Pros and Cons of buying a AC Delco OLX-ACD12556932-CL360A55 Crankcase Vent Hose for a 2001-2004 Chevy Silverado 3500**

### **Pros:**

1. **OEM Compatibility** This part is manufactured by AC Delco, a brand known for producing genuine or high-quality aftermarket replacements for GM vehicles. The part number (OLX-ACD12556932-CL360A55) is designed specifically for your Silverado s crankcase ventilation system, ensuring a proper fit and function.

2. **Reliability** AC Delco is a trusted name in automotive parts, often used in dealership service and repairs. The crankcase vent hose is a critical component for maintaining proper engine pressure and preventing oil leaks, so a reliable part reduces the risk of failure.

3. **Ease of Installation** Since this is a direct replacement, it should fit without extensive modifications. The part is likely designed to connect to the existing PCV (Positive Crankcase Ventilation) system, making installation straightforward for someone with basic mechanical knowledge.

4. **Prevents Engine Damage** A failing crankcase vent hose can lead to excessive crankcase pressure, causing oil leaks, gasket failures, or even engine damage over time. Replacing it with a quality part helps maintain engine integrity.

5. **Cost-Effective** Compared to labor costs for professional installation, buying and installing this part yourself can save money. The part itself is relatively inexpensive, making it a budget-friendly solution.

6. **Warranty Coverage** AC Delco parts often come with warranties (typically 1-2 years), providing some assurance against defects or premature failure.

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### **Cons:**

1. **Potential Counterfeit or Low-Quality Replicas** Purchasing from an unverified seller (e.g., OLX, Facebook Marketplace, or eBay without proper verification) increases the risk of receiving a counterfeit or substandard part. These fakes may not fit correctly, leak, or fail quickly.

2. **No Physical Inspection** Since you re buying online or from a private seller, you can t inspect the part for damage, wear, or manufacturing defects before purchase. This could lead to receiving a used or damaged item.

3. **Installation Challenges** While the part is designed for your vehicle, rusted or seized components in the crankcase vent system (e.g., clogged PCV valve, corroded hoses) could make installation difficult. If the existing system is degraded, you may need additional parts (e.g., new PCV valve, hose clamps).

4. **Compatibility Doubts** Even though the part number matches your vehicle s year, slight variations in GM s crankcase vent systems across model years (2001-2004) could cause fitment issues. Always cross-check with your specific engine configuration (e.g., V8, turbocharged, etc.).

5. **Risk of Incorrect Part** Sellers may misrepresent the part, selling a generic hose that doesn t match your Silverado s exact requirements. For example, a part meant for a different GM truck (e.g., GMC Sierra) might not fit properly.

6. **No Return Policy (Private Sales)** Buying from a private seller (e.g., OLX) typically means no return or refund options if the part is defective or incorrect. You ll need to rely on the seller s discretion, which can be risky.

7. **Potential for Clogging or Failure** Even a new hose can degrade over time if exposed to engine contaminants (oil, carbon deposits). If the PCV system isn t serviced regularly, the hose may clog or fail sooner than expected.

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### **Conclusion:**

The **AC Delco OLX-ACD12556932-CL360A55 crankcase vent hose** is a **reputable, OEM-compatible part** that offers several advantages for your 2001-2004 Chevy Silverado 3500, including reliability, ease of installation, and protection against engine issues. However, the **primary risks stem from purchasing it from an unverified source**, where counterfeit or damaged parts are a possibility.

If you proceed with this purchase, **take precautions to mitigate risks**:

- **Verify the seller s legitimacy** (check reviews, ask for proof of authenticity, or buy from a trusted auto parts retailer if possible).

- **Inspect the part upon receipt** for signs of wear, damage, or incorrect labeling.

- **Consider buying from a dealership or reputable online retailer** (e.g., RockAuto, Amazon, or a local GM parts store) to ensure you get a genuine part with a warranty.

- **Check the PCV system** while installing replace the PCV valve if it s clogged or failing, as this is often the root cause of crankcase vent issues.

If budget allows, **prioritize buying from a trusted source** to avoid the hassle of dealing with a faulty or incorrect part.

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### **Recommendation:**

1. **Best Option:** Purchase the **AC Delco part directly from a dealership, GM parts store, or a verified online retailer** (e.g., RockAuto, Amazon, or a local auto parts chain). This ensures authenticity, warranty coverage, and return options.

- **Alternative:** Look for a **RockAuto or eBay Motors listing** from a seller with high ratings and clear photos of the part in packaging.

2. **Budget Option (if buying from OLX/Facebook):** If you must buy from a private seller:

- **Ask for photos/videos** of the part in person or in the seller s possession.

- **Verify the part number** matches your vehicle s exact requirements (some sellers may mislabel items).

- **Inspect the part immediately** upon receipt look for cracks, brittleness, or incorrect fittings.

- **Consider testing the PCV system** while installing (e.g., check for proper airflow through the hose).

3. **Prevent Future Issues:**

- Replace the **PCV valve** if it s clogged (common in older trucks).

- Use **high-quality hose clamps** to ensure a secure fit.

- Check the **crankcase vent hose annually** as part of routine maintenance.

**Final Verdict:** The part itself is a **good choice**, but the **source matters most**. If possible, avoid private sales and opt for a trusted retailer to guarantee a quality replacement. If you proceed with a private sale, proceed with caution and inspect the part thoroughly.

Details:

Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting Cleaned Template. I would gladly purchase again in the future. Chamber-58: Verified Purchaser. Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability.

Ruico37: Verified Purchaser. Lasconi95: Verified Purchaser. Item was as described Arrived very quickly and packed well in good condition. Fast shipping, Well packaged, as described and great price.

Great value and quality as they were not only beautiful but CAPA approved. Would be happy to do business again in the future. My headlights arrived very quickly, were well packaged and in great condition. Jody ne: Verified Purchaser.

I really appreciate the careful packaging to ensure everything arrived safely. From precision-engineered lighting solutions to high-quality replAcement parts, these top-rated items are trusted by drivers and mechanics. The item arrived quickly, well packaged, and exactly as described. Item received new, as described, of apparent OEM quality.

Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. Honest and reliable highly recommended for anyone considering buying from them. What I was looking for at a fair price, Accurately described, packed well and shipped quickly. CHEVROLET: SILVERADO 3500 2001 -2004.

Priced right, well packed for shipping, sent lightning quick.

specifications emissyste:

  • for models: 3500, Silverado
  • for makes: Chevy
  • for years: 2001-2004
  • brand: Ac Delco
  • mpn: Olx-acd12556932-cl360a55
  • part type: Vent Hose
  • universal fitment: Direct Replacement
  • outer material: Plastic
  • generic keywords 1: Part
  • intended use: Automobiles
  • misc fitment notes: See Notes
  • housing color: Black
  • manufacturer warranty: 1 Year
  • upc: 198995684739

returns emissyste:

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

payments emissyste:

  • wallet: Paypal
  • credit card: Diners-club
  • other

shipping emissyste:

  • cost: $0.00
  • type: Fixed
  • class: Standard
  • service: Standard
  • transit: 4-8 Days

seller emissyste:

  • # reviews: 168273
  • city: West Chicago, IL
  • rating: 99.7%

general emissyste:

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

offer emissyste:

  • sold: 0
  • options: Ship-to-home
  • quantity: 2
  • availability: In Stock
  • started: May 14, 2026
for models: 3500, silverado, for makes: chevy, for years: 2001-2004, part type: vent hose, universal fitment: direct replacement, outer material: plastic, generic keywords 1: part, intended use: automobiles, misc fitment notes: see notes, housing color: black, manufacturer warranty: 1 year,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, color: black, sku: 22014862011718632,
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