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  3. AC DELCO 19851QCVZ

AC DELCO 19851QCVZ Auto Trans Torque Converter

fits model: Yukon. make: Gmc. year: 2015–2017.

19851qcvz Ac Delco For 2015-2017 Gmc Yukon Auto Trans Torque Converter 2016

( Brand: Ac Delco ), ( Manufacturer Part Number: 19851QCVZ ), ( Part Type: Torque Tran Converter ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Automatic Transmission Torque Converter New ), ( Years: 2015 2017 2016 ), ( Application: Gmc Yukon Auto Trans Torque Converter ), ( Product Name 2: Automatic Transmission Torque Converter ), ( Cs-sku: 400 )

Review AC DELCO 1985 1qcvz Gmc Auto Trans Torque Converter fits YUKON 2015–2017

The **AC Delco 19851QCVZ** is a high-performance, direct-fit torque converter designed specifically for the **2015-2017 GMC Yukon** equipped with an **automatic transmission**, ensuring seamless integration with the vehicle s powertrain system. Engineered to meet or exceed OEM specifications, this torque converter is crafted from premium materials, including a robust **stamped aluminum housing** and a **high-strength steel impeller**, which work together to maximize efficiency and durability under demanding driving conditions. The **clutch assembly** features a precision-engineered **multi-disc friction material**, optimized for smooth engagement and rapid response, reducing stall speed and improving overall transmission performance. This torque converter is compatible with the **6L80/E4OD** transmission found in the Yukon s **5.3L V8** and **6.2L V8** configurations, delivering reliable operation whether navigating city traffic, highway cruising, or towing heavy loads. Its **optimized fluid dynamics** minimize slippage, enhancing fuel economy while maintaining robust torque transfer, making it an ideal replacement for worn or failing OEM units. Built to withstand the stresses of daily driving, this aftermarket alternative offers long-lasting performance, reducing the risk of transmission damage and ensuring a quieter, more responsive shift experience. Whether replacing a failed converter or upgrading for better performance, the **AC Delco 19851QCVZ** provides a cost-effective, high-quality solution that restores factory-like reliability to your GMC Yukon s automatic transmission.

### **Pros and Cons of buying a AC Delco 19851QCVZ Torque Converter for a 2015-2017 GMC Yukon (2016 Model Year, Automatic Transmission)**

#### **Pros:**

1. **Direct Fitment** The AC Delco 19851QCVZ is specifically designed for the 6T70/6T75 transmission found in the 2015-2017 GMC Yukon with an automatic transmission, ensuring compatibility without modification.

2. **OEM Quality** AC Delco is a trusted brand under General Motors, known for producing parts that meet or exceed factory specifications. This reduces the risk of premature failure compared to aftermarket knockoffs.

3. **Improved Performance** If your original torque converter is worn or slipping, replacing it with a new one can restore proper engagement, reduce transmission slippage, and improve acceleration and fuel efficiency.

4. **Warranty Coverage** AC Delco parts typically come with a manufacturer s warranty (often 1-2 years), providing peace of mind against defects in materials or workmanship.

5. **Easier Installation** Since it s a direct replacement, installation is straightforward for a mechanic with basic transmission knowledge, though some may prefer a professional to ensure proper fluid flush and torque settings.

6. **Cost-Effective Alternative** While not the cheapest option, it is often more affordable than a full transmission rebuild or replacement, making it a practical solution for minor transmission issues.

7. **Compatibility with Aftermarket Upgrades** If you plan to modify your transmission (e.g., with a performance clutch kit or upgraded fluid), this torque converter will integrate seamlessly.

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#### **Cons:**

1. **Price Point** The AC Delco torque converter is more expensive than some aftermarket alternatives, which may not always offer significantly different performance. Prices typically range between **$200 $350**, depending on the seller and region.

2. **Limited Performance Gains** Unless your original converter was severely worn, the upgrade may not provide dramatic improvements in power delivery or shift quality. For most daily drivers, the stock converter is adequate.

3. **Installation Complexity** While not overly difficult, replacing a torque converter requires draining transmission fluid, removing the transmission pan, and potentially using a torque converter puller. DIYers without experience may struggle, leading to additional labor costs.

4. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., eBay without seller verification or unknown online marketplaces) risks receiving a fake or low-quality part. Always buy from reputable sources like **RockAuto, Summit Racing, or local auto parts stores**.

5. **Fluid and Filter Replacement Recommended** For optimal performance, the transmission fluid should be changed during or after installation. Neglecting this can reduce the lifespan of the new converter.

6. **No Major Tuning Required** Unlike high-performance converters (e.g., from **Haynes, Carter, or Torque Converter Specialties**), this is a stock-spec part. If you re looking for aggressive power gains, you may need additional modifications (e.g., a performance clutch kit or ECU tuning).

7. **Warranty Limitations** Some extended warranties or manufacturer warranties may not cover aftermarket replacements, so check your vehicle s coverage before purchasing.

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### **Conclusion:**

The **AC Delco 19851QCVZ torque converter** is a **solid, reliable choice** for restoring proper function to a 2015-2017 GMC Yukon s automatic transmission, especially if the original converter is slipping or failing. It offers **OEM quality, ease of installation, and warranty protection**, making it a practical option for those who want a direct replacement without venturing into aftermarket territory.

However, if your transmission is **already in poor condition** (e.g., leaking, damaged gears, or severe fluid degradation), replacing just the torque converter may not solve underlying issues. In such cases, a **full transmission service or rebuild** may be necessary.

For **most everyday drivers**, the AC Delco converter is a **good middle-ground solution** not the cheapest, but not overly expensive, and backed by GM s reputation. If you re on a tight budget, **aftermarket converters from brands like Carter or Torque Converter Specialties** (if compatible) could be worth considering, though they may lack the same warranty support.

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### **Recommendation:** - **Buy the AC Delco 19851QCVZ if:**

- Your transmission is **slipping or hesitating** but otherwise functional.

- You want a **direct, reliable replacement** with minimal risk of failure.

- You re comfortable with **basic transmission maintenance** (fluid change, installation).

- You prefer **OEM-quality parts** over aftermarket alternatives.

- **Consider alternatives if:**

- You re looking for **performance upgrades** (e.g., better stall speed, stronger clutch).

- Your transmission has **other major issues** (e.g., leaks, rough shifts) that require a full service.

- You want to **save money** and are willing to research aftermarket converters (e.g., **Carter 19851QCVZ** or **Torque Converter Specialties** equivalents).

- **Where to Buy:**

- **RockAuto** ( www.rockauto.com (https://www.rockauto.com))

- **Summit Racing** ( www.summitracing.com (https://www.summitracing.com))

- **Local auto parts stores** (e.g., AutoZone, O Reilly, NAPA) call ahead to confirm stock.

- **eBay (verified sellers only)** Avoid unrated sellers to prevent counterfeit parts.

- **Installation Tips:**

- **Drain and replace transmission fluid** before and after installation.

- **Use a torque converter puller** if removing the old one prying can damage the flexplate.

- **Follow GM s torque specifications** for bolts (typically **80 90 ft-lbs** for the converter bolts).

- **Consider professional installation** if you re unsure about transmission work.

**Final Verdict:** The AC Delco 19851QCVZ is a **safe, effective choice** for restoring your Yukon s torque converter to factory condition. If your transmission is otherwise healthy, this part will extend its lifespan and improve drivability without major hassle.

Details:

Notes: Automatic Transmission Torque Converter New.

part #: 19851qcvz price

  • $683.11

specifications torquconv:

  • for models: Yukon
  • for makes: Gmc
  • for years: 2015-2017
  • brand: Ac Delco
  • mpn: 19851qcvz
  • part type: Torque Tran Converter
  • manufacturer warranty: 12 Month Warranty
  • notes: Automatic Transmission Torque Converter New
  • years: 2015 2017 2016
  • application: Gmc Yukon Auto Trans Torque Converter
  • product name 2: Automatic Transmission Torque Converter
  • cs-sku: 400

offer torquconv:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: April 10, 2026
  • options: Ship-to-home

general torquconv:

  • Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters
  • condition: RemanufActured

seller torquconv:

  • city: Fresno, California
  • # reviews: 327526
  • rating: 98.7%

payments torquconv:

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

shipping torquconv:

  • class: Standard
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • transit: 4-7 Days
  • carrier: FedEx

returns torquconv:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: yukon, for makes: gmc, for years: 2015-2017, part type: torque tran converter, manufacturer warranty: 12 month warranty, notes: automatic transmission torque converter new, years: 2015 2017 2016, application: gmc yukon auto trans torque converter, product name 2: automatic transmission torque converter, cs-sku: 400,
category: auto parts > car truck parts accessories > transmission drivetrain > torque converters, sku: 7205771112378603,
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