AC DELCO OLX-ACD12661873-CL360A62 Engine Crankshaft 199367379758 Acdelco 3.37

( Brand: Ac Delco ), ( Manufacturer Part Number: OLX-ACD12661873-CL360A62 ), ( Part Type: Engine Crankshaft ), ( Material: Steel ), ( Item Weight: 56.9300 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( UPC: 199367379758 )

Review AC DELCO Genuine Acdelco Gmc Engine Crankshaft 3.37 Inches Stroke fits CANYON 2015–2016

The **AC Delco OLX-ACD12661873 (CL360A62)** is a high-performance, direct-fit replacement crankshaft designed specifically for **GMC Canyon models from 2015 and 2016**, equipped with the **3.3L EcoTec3 V6 engine**. This precision-engineered component is built to exacting standards, ensuring optimal performance, durability, and reliability for your vehicle. Crafted from high-grade forged steel, the crankshaft is engineered to withstand the demanding stresses of modern automotive engines, delivering smooth operation and extended longevity. Its balanced design minimizes vibration, reducing wear on critical engine components such as bearings, rods, and seals, which helps maintain peak efficiency and fuel economy. The crankshaft features a **7-bolt main cap design**, a hallmark of the EcoTec3 architecture, ensuring proper alignment and torque distribution for consistent power delivery. Whether you're restoring a classic Canyon or upgrading an existing engine, this AC Delco crankshaft offers a seamless fit and the same level of quality you d expect from a factory replacement part. Backed by the trusted name of **AC Delco**, a leader in automotive aftermarket components, this crankshaft is a dependable choice for enthusiasts and mechanics alike, promising enhanced performance and confidence in your vehicle s powerplant.

### **Pros and Cons of Buying a Used AC Delco Alternator (OLX-ACD12661873-CL360A62) for a 2015-2016 GMC Canyon (3.3L Engine)**

1. **Compatibility** The AC Delco alternator (part number OLX-ACD12661873-CL360A62) is designed specifically for the 3.3L Ecotec engine found in the 2015-2016 GMC Canyon. This ensures proper fitment with the serpentine belt system, mounting points, and electrical connections.

2. **Brand Reputation** AC Delco is a well-known aftermarket brand under General Motors, known for producing reliable and durable alternators. Their parts are often built to meet or exceed OEM standards, reducing the risk of premature failure.

3. **Cost-Effective Alternative to OEM** Compared to purchasing a brand-new OEM alternator (which can be expensive), a used AC Delco alternator offers significant savings while still providing a high-quality replacement.

4. **Warranty Considerations** Some used alternators may come with a limited warranty (if purchased from a reputable seller), though this varies depending on the source. Even without a warranty, a new-in-box (NIB) used unit can still be a good investment if inspected properly.

5. **Easier Installation** Since it s a direct replacement part, installation is straightforward, requiring only basic tools. No modifications to the vehicle s electrical or mechanical systems are needed.

6. **Performance Reliability** AC Delco alternators are designed to handle the electrical demands of modern vehicles, including charging the battery, powering accessories, and supporting engine management systems. A properly functioning alternator prevents issues like battery drain, dimming lights, or electrical gremlins.

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1. **Age and Wear** Since this is a used part, it may have some wear and tear, even if it was previously in good condition. Internal components like diodes, bearings, or brushes could be degraded, leading to potential failure over time.

2. **Unknown Service History** Without access to the alternator s maintenance records, you cannot be certain whether it was properly serviced, replaced due to failure, or stored correctly. A poorly maintained alternator may fail sooner than expected.

3. **Risk of Counterfeit or Damaged Units** Purchasing from unverified sources (e.g., untrusted online marketplaces or private sellers) increases the risk of receiving a counterfeit, damaged, or non-functional alternator. Always inspect the part before buying.

4. **No Guarantee of Original Condition** Even if the alternator appears to be in good shape, internal faults (such as a failing regulator or worn pulley) may not be immediately visible. A multimeter test or professional inspection is recommended before installation.

5. **Potential for Electrical Issues** If the alternator was previously used in a vehicle with electrical problems (e.g., short circuits, voltage spikes), it may have sustained internal damage that isn t obvious. This could lead to further issues after installation.

6. **Limited Warranty (If Any)** Used parts often come with no warranty or only a short one (e.g., 30 days). If the alternator fails shortly after purchase, you may be out of luck unless the seller offers a return policy.

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Buying a used AC Delco alternator for your 2015-2016 GMC Canyon can be a **cost-effective and practical solution** if you take the necessary precautions. The brand s reputation for reliability makes it a safer choice than generic aftermarket alternatives, and the part s direct compatibility ensures a smooth installation. However, the risks associated with used parts such as hidden wear, lack of service history, or potential counterfeit units must be carefully considered.

- **Purchase from a reputable source** (e.g., a trusted auto parts dealer, online marketplace with seller ratings, or a mechanic who sells used parts).

- Check for physical damage (cracks, corrosion, loose components).

- Ensure the pulley turns smoothly without excessive play or noise.

- Look for signs of overheating (discoloration, burnt smells).

- Test the voltage output with a multimeter (should read 13.5 14.5V at idle with the engine running).

- **Consider a new or remanufactured alternator** if budget allows, as these come with warranties and are less likely to fail prematurely.

- **Install it promptly** and monitor for warning signs (e.g., battery drain, warning lights, unusual noises) after installation.

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If you are confident in your ability to inspect the alternator and purchase from a reliable seller, a used AC Delco alternator can be a **good budget-friendly option**. However, if you want **long-term reliability and peace of mind**, investing in a **new or remanufactured OEM or high-quality aftermarket alternator** (e.g., Denso, Bosch, or a reputable remanufacturer) is strongly advised. The extra cost may be justified by the warranty and reduced risk of failure.

For your specific application, if you find a used AC Delco alternator in excellent condition with a verified seller, it is a **reasonable choice**. Otherwise, prioritize quality over cost to avoid potential electrical issues down the road.

Details:

Type: One Piece Rear Seal. Material: Steel. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. Main Bearing Cap Bolt Quantity: 6.

ManufActurer Part Number: 12661873. Supplier Title: GMC Canyon 2015 2016 Engine Crankshaft 3.37 Inches Stroke. Maintenance Parts For GMC CANYON.

part #: 199367379758 prices

• $113.21-$615.40

specifications cranshafengin:

• for models: Canyon
• for makes: Gmc
• for years: 2015-2016
• brand: Ac Delco
• mpn: Olx-acd12661873-cl360a62
• part type: Engine Crankshaft
• material: Steel
• item weight: 56.9300
• fitment type: Direct Replacement
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199367379758

seller cranshafengin:

• rating: 99.6%
• city: West Chicago, IL
• # reviews: 126590

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New

payments cranshafengin:

• credit card: Mastercard
• other
• wallet: Paypal

returns cranshafengin:

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

shipping cranshafengin:

• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard
• transit: 4-6 Days

offer cranshafengin:

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

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