DACCO 33356QMZY Savana Auto Trans Torque Converter
fits make: Gmc. year: 2003–2014.
( Brand: Dacco ), ( Manufacturer Part Number: 33356QMZY ), ( Part Type: Torque Tran Converter ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Automatic Transmission Torque Converter Converter Codes ), ( Years: 2003 2000 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 ), ( Application: Gmc Savana 1500 Auto Trans Torque Converter ), ( Product Name 2: Automatic Transmission Torque Converter ), ( Cs-sku: 400 )
Review DACCO 2000 Gmc Savana Auto Trans Torque Converter fits 1500 2003–2014
The **DACCO 33356QMZY Torque Converter** is a meticulously engineered, high-performance replacement unit specifically designed to restore optimal power delivery and smooth operation to 2004 GMC Savana 1500 vehicles equipped with the **5.3L Vortec V8 engine and automatic transmission (4L60-E or 4L65E)**. Crafted from premium materials and built to exacting standards, this torque converter is engineered to match the factory specifications of your vehicle, ensuring seamless integration with the transmission s internal components. The **QMZY** designation indicates its compatibility with the **4L60-E and 4L65E overdrive automatic transmissions**, which are commonly found in these models, providing the precise balance of stall speed, fluid capacity, and pump efficiency required for reliable performance.
What sets this torque converter apart is its **robust construction**, featuring a **high-strength aluminum housing** that resists warping and maintains structural integrity under heavy loads, while the **precision-machined turbine and stator** ensure optimal fluid flow and torque multiplication. The **stator spring assembly** is designed to prevent stall and promote smooth engagement, reducing transmission slippage and extending the lifespan of both the converter and transmission. Additionally, the **sealed bearing and bushing system** minimizes friction and wear, contributing to longer-lasting performance and reduced maintenance requirements. For the 2004 GMC Savana 1500, this converter is particularly beneficial in applications where the vehicle experiences heavy towing, frequent stop-and-go driving, or aggressive acceleration, as it delivers **enhanced torque response and improved shift quality** without compromising fuel efficiency.
Installation of the DACCO 33356QMZY is straightforward, thanks to its **direct drop-in fitment** with no modifications required, making it an ideal choice for both professional mechanics and DIY enthusiasts. The converter s **OEM-style design** ensures compatibility with the stock transmission housing and fluid system, while its **durable gasket and sealing surfaces** prevent leaks and maintain proper hydraulic pressure. Whether you're restoring a classic Savana to its original glory or upgrading an older model for modern demands, this torque converter provides the **reliability, power, and longevity** expected from a premium aftermarket replacement. With DACCO s reputation for quality and performance, you can trust that this component will deliver consistent, trouble-free operation, helping your GMC Savana 1500 perform as if it were fresh off the assembly line.
### **Pros and Cons of Buying a 2003 2014 GMC Savana 1500 (DACCO 33356QMZY) for $2,000**
#### **Pros**
1. **Affordability** The price of $2,000 is extremely low, making it a strong candidate for a project vehicle or a budget-friendly daily driver if well-maintained. This leaves room for repairs, modifications, or upgrades.
2. **Potential for Customization** The Savana 1500 is a versatile platform that can be modified for various uses, including:- **Commercial/Utility** Converting it into a camper, toolbox, or mobile workshop.
- **Performance** Swapping in a stronger engine (e.g., LS-based V8) or upgrading suspension for off-road use.
- **Luxury/Comfort** Adding seating, sound systems, or interior refinements for personal use.
3. **Strong Engine Options (Pre-2010 Models)** Many early Savana 1500s came with:- **5.3L V8 (Vortec 5300)** Reliable, durable, and capable of high torque if maintained.
- **6.0L V8 (Duramax Diesel, 2007 2013)** If this is the engine, it can be a workhorse for towing or heavy-duty work, though diesel models may require more frequent maintenance.
- **4.8L V8 (L36)** Less common but still functional if properly serviced.
4. **Availability of Parts** As a GM full-size truck, parts (engines, transmissions, suspension, etc.) are widely available, both new and used. Aftermarket support is strong.
5. **Potential for High Resale Value (If Restored)** A well-maintained or restored Savana 1500 could fetch a decent price, especially if converted into a camper or specialty vehicle.
6. **Towing Capacity** Depending on the engine and model year, these trucks can tow **6,000 12,000 lbs** with proper setup, making them useful for hauling trailers, boats, or equipment.
7. **Durable Frame & Chassis** The Savana 1500 shares the same frame and drivetrain as the Silverado, known for longevity if the frame isn t rusted.
---
#### **Cons**
1. **High Mileage & Wear Concerns** At $2,000, this truck is likely **150,000 miles**, meaning:- **Transmission (4L60E/4L85)** Automatic transmissions in this era can fail without proper fluid changes. Check for **slipping, rough shifting, or leaks**.
- **Engine Wear** Valvetrain issues (hydraulic lifters, camshaft wear) are common in high-mileage V8s. Listen for **ticking or knocking**.
- **Suspension & Bushings** Control arms, sway bar links, and bushings often need replacement.
- **Rust** Check the **frame rails, subframe, and wheel wells** for corrosion, which can compromise structural integrity.
2. **Reliability Issues with Older Models**
- **2003 2005 Models** Early Savanas had **electrical gremlins**, poor fuel economy, and **transmission failures** if not maintained.
- **2006 2009** Some **5.3L engines** developed **oil consumption** issues due to piston ring wear.
- **2010 (LS-based engines)** If this is a later model, the **6.0L V8 (Duramax diesel)** is more reliable but still requires **frequent service**.
3. **Fuel Economy**
- **V8 models** average **12 15 MPG highway**, making fuel costs a significant factor.
- **Diesel models** (if present) improve this slightly but still lag behind modern trucks.
4. **Safety & Modern Standards**
- **No modern safety tech** (no blind-spot monitoring, lane-keep assist, etc.).
- **Older seatbelts and airbag systems** may not meet current safety ratings.
- **Poor fuel efficiency** compared to modern trucks (e.g., 2020 models average **20 MPG**).
5. **Potential Hidden Costs**
- **Transmission rebuild** (if slipping) can cost **$1,500 $3,000**.
- **Engine replacement** (if seized) can exceed **$4,000 $6,000**.
- **Rust repair** (if frame is compromised) can be **$1,000 **.
- **Exhaust leaks or catalytic converter failures** (common in high-mileage trucks).
6. **Resale Value** Unlike modern trucks, these **lose value quickly** unless restored or converted into a specialty vehicle.
7. **Electrical Problems** Older Savanas suffer from **faulty wiring, fuse box issues, and sensor failures**, which can be time-consuming to diagnose.
---
### **Key Things to Inspect Before Buying**
1. **Engine Condition**
- Check for **oil leaks, smoke from exhaust, or unusual noises** (ticking, knocking).
- Test **compression** if concerned about piston wear.
- Verify **oil change history** (critical for V8 longevity).
2. **Transmission**
- Shift smoothly? No **delay, jerking, or slipping**?
- Check **transmission fluid color** (should be **red, not burnt brown**).
- Listen for **grinding in reverse** (sign of clutch wear).
3. **Suspension & Steering**
- **Bounce test** (push down on corners should return smoothly).
- Check for **loose steering, clunking over bumps**.
- Inspect **shock absorbers, struts, and bushings** for wear.
4. **Frame & Rust**
- **Visually inspect frame rails, subframe, and wheel wells** for rust holes.
- **Tap frame with a metal tool** hollow or soft spots indicate rust.
5. **Brakes**
- **Squeaking, grinding, or soft pedal** worn pads/rotors.
- Check **brake fluid level** (low fluid can indicate leaks).
6. **Electrical System**
- **Test all lights, turn signals, and electronics** (window regulators, locks).
- **Scan for trouble codes** (if possible) with an OBD scanner.
7. **Undercarriage**
- **Check for oil, coolant, or transmission fluid leaks**.
- Look for **corroded exhaust or fuel lines**.
---
### **Conclusion & Recommendation**
#### **Buy If:**You are **experienced with car repairs** and willing to **invest significant time/money** into restoration.
You need a **project vehicle** for **customization (camper, toolbox, etc.)** and don t mind the work.
You found **no major mechanical issues** (engine, transmission, frame) during inspection.
You **test drive it thoroughly** and confirm it runs smoothly with **no leaks or strange noises**.
You **budget for repairs** (expect **$2,000 $5,000 ** in immediate fixes).
#### **Do Not Buy If:**You need a **reliable daily driver** without major repairs.
You **can t afford unexpected mechanical failures**.
The **transmission or engine shows signs of failure** (slipping, knocking, leaks).
The **frame is severely rusted** (structural integrity is compromised).
You **don t have access to a mechanic** for pre-purchase inspection.
#### **Final Recommendation:** At **$2,000**, this Savana 1500 is **only a good deal if:**- You **inspect it thoroughly** (or have a mechanic do so).
- You **confirm the engine, transmission, and frame are sound**.
- You **accept that it will require work** and budget accordingly.
If you re **not mechanically inclined** or need a **reliable truck now**, consider a **used 2015 GMC Sierra 1500** (even a higher-mileage one) for better reliability and safety. However, if you re **looking for a project** and willing to put in the effort, this could be a **great opportunity** to build something unique.
**Best Case:** A **well-maintained 2004 2009 Savana with a 5.3L V8 and 4L60E transmission** that runs smoothly could be a **solid project** for **$2,000 $3,000** with repairs.
**Worst Case:** A **high-mileage, neglected truck with transmission/engine issues** could turn into a **money pit** with **$5,000 in repairs**.
**Always get a pre-purchase inspection (PPI) before buying.**
Details:
Parts Geek - For 20 2003 - 2014 GMC Savana 1500 Auto Trans Torque Converter 33356QMZY 2004: Review Fitment Notes to Ensure Proper Fit condition: Remanufactured Brand: Dacco Notes: Automatic Transmission Codes:24206642, 24208325, 24210919, 24213393, 24227088, TMAX, TMBX, TWBX; Note:Low Stall 12 Month Warranty Vehicle: Engine: Transmission: 15005.3L V84L60-E, 2000 15005.7L V84L60-E.
part #: 33356qmzy price
- $186.11
specifications torquconv:
- for makes: Gmc
- for years: 2003-2014
- brand: Dacco
- mpn: 33356qmzy
- part type: Torque Tran Converter
- manufacturer warranty: 12 Month Warranty
- notes: Automatic Transmission Torque Converter Converter Codes
- years: 2003 2000 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014
- application: Gmc Savana 1500 Auto Trans Torque Converter
- product name 2: Automatic Transmission Torque Converter
- cs-sku: 400
seller torquconv:
- # reviews: 328418
- city: Fresno, California
- rating: 98.8%
general torquconv:
- Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters
- condition: Remanufactured
returns torquconv:
- time: 30 Days
- policy: Returns Accepted
- paid by: Seller
shipping torquconv:
- service: FedEx Ground / FedEx Home Delivery
- transit: 2-6 Days
- class: Standard
- type: Fixed
- cost: $0.00
- carrier: FedEx
offer torquconv:
- availability: In Stock
- started: April 15, 2026
- sold: 0
- options: Ship-to-home
- quantity: 1
payments torquconv:
- other
- wallet: Apple-pay
- credit card: Discover
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