DACCO 37RRCRH15 Auto Trans Torque Converter

( Brand: Dacco ), ( Manufacturer Part Number: 37RRCRH15 ), ( Type: Auto Trans Torque Converter ), ( Fits 1: 2008-2017 Buick Enclave ), ( Fits 3: 2010 Buick Allure ), ( Fits 2: 2010-2016 Buick Lacrosse ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Fit Note: Automatic Transmission Torque Converter Converter Codes, . ), ( Cs-sku: 400 )

Review DACCO Auto Trans Torque Converter fits ENCLAVE LACROSSE ALLURE 2008–2016

The **DACCO 37RRCRH15 Auto Transmission Torque Converter** is a high-performance, direct-fit replacement designed specifically for the **2008 2016 Chevrolet Enclave, GMC Acadia, and Buick Allure** models equipped with the **6T70/75 automatic transmission**. Engineered to restore optimal power transfer and smooth shifting, this torque converter is built with precision to match the factory specifications of your vehicle s drivetrain, ensuring seamless integration with the transmission s internal components. Crafted from durable, high-grade materials, including a robust **stamped aluminum housing** and a **high-torque clutch assembly**, this converter is engineered to handle the demands of modern driving conditions, from city commutes to highway cruising. The **optimized stator and pump assembly** enhances fluid circulation, reducing slippage and improving overall efficiency, which translates to better fuel economy and a more responsive throttle response. Whether you re upgrading for performance, replacing a worn-out original unit, or addressing transmission issues like delayed engagement or rough shifting, this DACCO torque converter delivers the reliability and performance you need. Its **universal fitment** across multiple years of these popular SUVs makes it a cost-effective solution for restorers, mechanics, and DIY enthusiasts alike, ensuring your vehicle operates with the same level of precision and power as it did when it left the factory. With DACCO s reputation for quality and compatibility, this torque converter is more than just a replacement it s a strategic upgrade that helps maintain the longevity and performance of your transmission system.

### **Pros and Cons of Buying a DACCO 37RRCRH15 Auto Transmission Torque Converter for 2008 2016 Chevrolet Enclave, Lacrosse, and Allure**

1. **Compatibility** This torque converter is specifically designed for the 6T70/6T75 automatic transmission found in the 2008 2016 Chevrolet Enclave, Lacrosse, and Allure, ensuring a proper fit without modification.

2. **OEM Replacement Quality** DACCO is a reputable aftermarket brand that produces components built to match or exceed factory specifications, reducing the risk of premature failure.

3. **Improved Performance** A high-quality torque converter can enhance shifting smoothness, reduce stall speed, and improve overall transmission efficiency, especially if the original unit is worn or damaged.

4. **Cost-Effective Alternative** Compared to a full transmission rebuild or replacement, a torque converter swap is often a more affordable solution for transmission issues like slipping, rough shifting, or overheating.

5. **Warranty Coverage** Many aftermarket converters, including DACCO, come with warranties (typically 1 2 years), providing some protection against defects.

6. **Easier Installation** Since it s a direct replacement, installation is straightforward for a mechanic with basic transmission knowledge, reducing labor costs compared to a full rebuild.

7. **Extended Lifespan** If the transmission fluid is fresh and the transmission is otherwise healthy, a new torque converter can significantly extend the life of the transmission.

---

1. **Limited Long-Term Savings** While replacing just the torque converter is cheaper than a full transmission rebuild, it may not address underlying transmission issues (e.g., worn clutches, solenoid problems, or internal damage), leading to future repairs.

2. **Potential for Misalignment** If not installed correctly, a new torque converter can cause improper fluid flow, leading to overheating or shifting problems. Proper installation is critical.

3. **Quality Variability** While DACCO is a trusted brand, the quality can vary depending on the specific batch or seller. Counterfeit or low-quality units may perform poorly or fail prematurely.

4. **Fluid and Filter Replacement Required** A torque converter replacement often necessitates a fluid and filter change, adding to the overall cost if not already done.

5. **Not a Permanent Fix for Severe Damage** If the transmission has significant internal wear (e.g., clutch failure, pump issues), replacing just the torque converter may not resolve the problem, leading to recurring issues.

6. **Skill Dependency** Improper installation (e.g., incorrect torque specs, misaligned housing) can void warranties and cause further damage. This job is best left to a professional transmission specialist.

7. **Limited Customization** Unlike some high-performance converters, this is an OEM replacement, meaning it won t offer performance upgrades (e.g., lower stall speed for towing) unless specifically designed for that purpose.

---

Replacing the torque converter in a 2008 2016 Chevrolet Enclave, Lacrosse, or Allure with a **DACCO 37RRCRH15** can be a **cost-effective and practical solution** for minor transmission issues such as slipping, rough shifting, or overheating **provided the rest of the transmission is in decent condition**. It offers a balance between affordability and reliability, with the added benefit of improved shifting performance.

However, if the transmission has **severe internal damage** (e.g., worn clutches, leaking seals, or failed solenoids), replacing just the torque converter will not fix the root cause and may lead to **recurring problems**. In such cases, a **full transmission rebuild or replacement** would be the better long-term investment.

For most **mild to moderate transmission issues**, this converter is a **solid choice**, especially when paired with fresh transmission fluid and a professional installation. Always verify the converter s authenticity, ensure proper installation, and consider the overall health of the transmission before proceeding.

- **If the transmission is otherwise healthy** (no major internal wear, no leaks, and fluid is changed regularly), **proceed with the DACCO torque converter replacement** as a cost-effective fix for shifting or stall speed issues.

- **If the transmission has known internal problems** (e.g., slipping under load, delayed engagement, or fluid leaks), **consult a transmission specialist** to assess whether a full rebuild is necessary.

- **Always use a reputable seller** (e.g., RockAuto, Summit Racing, or a trusted local parts store) to avoid counterfeit or damaged units.

- **Have a professional install it** to ensure proper alignment and fluid system integrity.

- **Monitor the transmission post-installation** for any unusual noises, overheating, or shifting issues, which could indicate deeper problems.

**Final Verdict:** For the right application and conditions, the DACCO 37RRCRH15 is a **wise purchase** that can extend the life of your transmission and restore smooth operation. However, it should not be seen as a "fix-all" solution for a failing transmission.

Details:

2012- 2016 Buick LaCrosse 3.6L V6 6T40. 2010 - 2016 Buick LaCrosse 2.4L 4 Cl 6T70. 2010 - 2016 Buick LaCrosse 3.6L V6 6T70. 2010 Buick Allure 3.0L V6 6T45.

part #: 37rrcrh15 price

• $223.24

specifications torquconv:

• for models: Enclave, Lacrosse, Allure
• for years: 2008-2016
• brand: Dacco
• mpn: 37rrcrh15
• type: Auto Trans Torque Converter
• fits 1: 2008-2017 Buick Enclave
• fits 3: 2010 Buick Allure
• fits 2: 2010-2016 Buick Lacrosse
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• fit note: Automatic Transmission Torque Converter Converter Codes, .
• cs-sku: 400

shipping torquconv:

• transit: 2-5 Days
• class: Standard
• cost: $0.00
• service: Standard
• type: Fixed

general torquconv:

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

seller torquconv:

• city: Huron, Ohio
• # reviews: 58906
• rating: 97.7%

payments torquconv:

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

returns torquconv:

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

offer torquconv:

• options: Ship-to-home
• quantity: 1
• started: June 4, 2026
• sold: 0
• availability: In Stock

Dacco 37RRCRH15 Is Similar To:

• 359 Dacco Remanufactured Auto Trans 847338020238 (34.3% similar) Vehicles sold outside of the USA may be different, even if they have same make and model name. Shipping labels may only be applied to a separate, outer box...(October 24th, 2017)
• 390 Dacco Automatic Transmission Torque 847338020481 (40.6% similar) Every converter goes through the following five-step process to ensure highest level of quality. 22LBS how does Dacco build a quality torque converter. Automatic transmission torque converter by Dacco. Final inspection functional testing for leaks, run out, end play and balance:custom built leak ...(December 30th, 2017)
• 400 Dacco Automatic Transmission Torque 847338020511 (39.1% similar) How does Dacco build a quality torque converter. Every converter goes through the following five-step process to ensure highest level of quality. Final inspection functional testing for leaks, run out, end play and balance:custom built leak check machines require human machine approval to pass with ...(December 30th, 2017)
• 514 Dacco Remanufactured Auto Trans 847338020542 (34.3% similar) Shipping labels may only be applied to a separate, outer box. Vehicles sold outside of the USA may be different, even if they have same make and model name...(October 21st, 2017)
• 520aa Dacco Transmission Parts Torque Converter (42.1% similar) Orders take hours processing time. Typically all parts have a 1 year manufacturer limited warranty...(May 22nd, 2018)
• 524 Dacco Remanufactured Auto Trans 847338020580 (34.3% similar) Vehicles sold outside of the USA may be different, even if they have same make and model name. Shipping labels may only be applied to a separate, outer box...(November 27th, 2017)
• 526 Dacco Remanufactured Auto Trans 847338020597 (34.3% similar) Shipping labels may only be applied to a separate, outer box. Vehicles sold outside of the USA may be different, even if they have same make and model name...(November 27th, 2017)
• 564 Dacco Remanufactured Auto Trans 847338020696 (34.3% similar) Vehicles sold outside of the USA may be different, even if they have same make and model name. Shipping labels may only be applied to a separate, outer box...(September 10th, 2017)
• 568 Dacco Remanufactured Auto Trans 847338020740 (34.3% similar) Vehicles sold outside of the USA may be different, even if they have same make and model name. Shipping labels may only be applied to a separate, outer box...(October 21st, 2017)
• 582y-90 Dacco Torque Converter Dodge Neon (42.5% similar) 60 bolt CIRCLE4 mounting pads 90 degrees, 10MM x Dacco 582Y-90 torque converter re-manufactured by DACCO10 DIAMETER8. 5MILLED flats on hub pilot 0LQUESTIONS. I can only help if the vehicle is original and not been modified...(September 2nd, 2018)
• 583ws Dacco Transmission Parts Torque (29.3% similar) Typically all parts have a 1 year manufacturer limited warranty. Orders take hours processing time...(September 16th, 2017)