CHEVROLET 24240532 Gm Auto Transmission 5.3L 176K

( Manufacturer Part Number: 24240532 ), ( Type: Automatic Transmission ), ( Condition And Options: At; 5.3l, 4x4 ), ( Universal Fitment: No )

Review CHEVROLET Gm Auto Transmission 5.3l 176k Miles Id fits 1500 4X4 6SPD 2010–2011

The **Chevrolet 24240532 2010-2011 GM 1500 Series 5.3L V8 4x4 with a 6-Speed Automatic Transmission** is a robust and versatile powertrain designed to deliver unmatched performance, durability, and adaptability for full-size pickup trucks built on the iconic **GM Delta platform**. Engineered for both towing and hauling demands, this **5.3L Vortec V8** combines a high-revving, fuel-injected design with a **cast-iron block and aluminum cylinder heads**, ensuring a balance of power and efficiency. With a **compression ratio of 9.5:1**, this engine produces a smooth yet spirited output, capable of generating **around 300 horsepower and 325 lb-ft of torque** when paired with the **6-speed automatic transmission**, making it ideal for heavy-duty applications without sacrificing drivability. The **6-speed automatic transmission** (often referred to as the **6L80-E**) is a refined evolution of GM s legendary torque converter-based gearbox, featuring **sequential shift logic, a wider ratio spread, and improved efficiency** compared to its 4-speed predecessor. This transmission excels in both city driving and highway cruising, offering seamless upshifts and downshifts while maintaining strong low-end torque for towing and off-road maneuverability.

As part of the **2010-2011 Chevrolet Silverado 1500 lineup**, this powertrain is engineered to work seamlessly with the **4x4 system**, which includes a **full-time or part-time transfer case** and **locking rear differential**, providing exceptional traction in challenging conditions. The **5.3L V8 s** robust construction featuring **forged crankshaft, connecting rods, and a high-strength cylinder block** ensures longevity even under demanding workloads, while its **multi-port fuel injection system** enhances throttle response and reduces emissions. The **6-speed automatic transmission** is further supported by a **heavy-duty torque converter** and **multi-disc clutch packs**, allowing it to handle the increased torque output with ease. Whether used for **heavy-duty towing, off-road adventures, or daily driving**, this combination of engine and transmission delivers a **reliable, high-performance foundation** that remains a staple in the full-size truck market.

For enthusiasts and professionals alike, this **24240532 assembly** represents a **proven, high-performance option** that bridges the gap between fuel efficiency and raw power. Its **durability, adaptability, and strong resale value** make it a sought-after choice for those seeking a **versatile, long-lasting drivetrain** in their Chevrolet Silverado 1500. Whether modified for **performance tuning or left stock for dependable work**, this **5.3L 4x4 6-speed automatic** remains a **cornerstone of GM s full-size truck lineup**, offering a perfect blend of **power, efficiency, and rugged capability**.

### **Pros and Cons of Buying a 2010-2011 Chevrolet Silverado 1500 (24240532) 5.3L V8, 4x4, 6-Speed Automatic**

#### **Pros**

1. **Reliable Engine and Powertrain**

The 5.3L V8 (L86 engine) is a well-proven GM powerplant known for durability, especially in heavy-duty applications. With proper maintenance, it can easily exceed 200,000 miles. The 6-speed automatic transmission (6L80) is also robust, though it may require occasional fluid changes to prevent wear.

2. **Strong Towing and Hauling Capability**

The 2010-2011 Silverado 1500 (with the 5.3L V8) is rated for **6,500 8,000 lbs of towing** (depending on configuration) and **3,500 4,000 lbs of payload**, making it suitable for work trucks, trailers, and heavy-duty tasks. The 4x4 system provides better off-road and snow traction when needed.

3. **Proven Suspension and Durability**

The frame-based body-on-frame construction and heavy-duty suspension (especially in higher trim levels like LT, Custom, or High Country) make this truck built for rough use. The 4x4 system is reliable for light off-roading and winter driving.

4. **Good Resale Value for a Used Truck**

GM s Silverado 1500 holds its value reasonably well compared to some competitors, especially in the 2010-2011 model range. The 5.3L V8 is a popular choice among buyers looking for a balance of power and fuel efficiency.

5. **Available Safety and Convenience Features**

- **Trailer brake controller** (useful for towing)

- **Backup camera** (standard on some trims)

- **Power accessories** (power windows, locks, seats)

- **Available safety tech** (stability control, traction control, airbags)

Some higher trims (like High Country) included **heated seats, leather upholstery, and a premium audio system**.

6. **Parts and Service Availability**

As a GM vehicle from this era, parts are widely available, and mechanics familiar with the 5.3L V8 and 6L80 transmission are common. The truck is not overly complex, making repairs more manageable than some modern trucks.

7. **Fuel Efficiency (Compared to V8 Trucks)**

While not a diesel, the 5.3L V8 gets **better fuel economy than larger V8s** (around **14-16 MPG combined** in automatic 4x4 trim). This is decent for a heavy-duty truck, though not as efficient as a diesel or smaller engine.

8. **Customization Potential**

The Silverado 1500 has a strong aftermarket support, allowing for upgrades like **lift kits, exhaust systems, performance chips, and bed liners** to improve functionality or appearance.

---

#### **Cons**

1. **Fuel Economy is Mediocre**

The 5.3L V8 is not fuel-efficient by modern standards, averaging **14-16 MPG combined** in automatic 4x4 trim. If you frequently drive long distances or want better mileage, this may be a drawback.

2. **Transmission Wear Concerns**

The **6L80 6-speed automatic** is generally reliable but can develop **slippage, rough shifting, or solenoid failures** if fluid changes are neglected. Some owners report needing **transmission rebuilds or replacements** after 100,000 miles. Always check fluid condition and service history.

3. **Rust and Body Condition Risks**

The 2010-2011 Silverado 1500 (especially in snowy or coastal regions) can suffer from **rust in wheel wells, rocker panels, and undercarriage**. A thorough inspection of the frame, subframe, and body panels is essential.

4. **Older Safety Standards**

Compared to modern trucks, the 2010-2011 model lacks **advanced driver-assistance features** like lane-keeping assist, automatic emergency braking, or blind-spot monitoring. Safety tech is limited to **stability control and basic airbags**.

5. **Comfort and Tech Limitations**

The cabin is **less refined than newer trucks**, with **harsh ride quality** (especially on rough roads) and **basic infotainment** (if any). The **6-speed automatic is not as smooth as modern 8-speed or 10-speed transmissions**.

6. **Potential Electrical Issues**

Some owners report **intermittent electrical problems**, such as **flickering lights, malfunctioning windows, or sensor failures**. A pre-purchase inspection is crucial to check wiring and electronics.

7. **Higher Maintenance Costs Over Time**

While the 5.3L V8 is durable, **regular maintenance (oil changes, cooling system flushes, suspension work)** is necessary to prevent costly failures. **Timing belt replacement** (if applicable) and **coolant system upgrades** may be needed to avoid overheating issues.

8. **Diesel Alternatives May Be More Efficient**

If fuel economy is a priority, a **2010-2011 Duramax diesel (6.6L) or Cummins** would offer **better MPG (12-18 MPG combined)** and **higher towing capacity** with less engine strain. However, diesels require more maintenance.

9. **Resale Depreciation**

While this truck holds value reasonably well, it is **not as desirable as newer trucks** with modern tech and safety features. If you plan to sell later, a newer model may fetch a higher price.

10. **Potential Hidden Issues**

- **Coolant leaks** (especially from the **thermostat housing or water pump**)

- **Exhaust manifold cracks** (common in some 5.3L V8s)

- **Transfer case wear** (if used heavily in 4x4 mode)

- **Suspension bushings and shocks** wearing out over time

---

### **Conclusion and Recommendation**

#### **Who Should Buy This Truck?**

- **Work trucks** (towing trailers, hauling heavy loads, construction, farming)

- **Owners who prioritize durability and power over fuel efficiency**

- **Buyers who want a reliable, proven V8 engine with strong towing**

- **Those who plan to maintain it properly** (regular oil changes, transmission fluid, cooling system checks)

- **People who don t need the latest tech** and are okay with a **harsh ride and older safety features**

#### **Who Should Avoid It?**

- **Daily commuters** (fuel costs and rough ride make it impractical)

- **Buyers who want modern safety tech** (lane assist, blind-spot monitoring, etc.)

- **Those who prioritize fuel efficiency** (diesel or smaller engines may be better)

- **People who neglect maintenance** (this truck will fail prematurely without care)

- **Buyers in severe climates** (salt corrosion can be an issue without rust protection)

---

### **Final Recommendation**

**Clean title and service records** (oil changes, transmission fluid, cooling system)

**No rust in critical areas** (frame, subframe, wheel wells)

**No transmission slippage or rough shifting**

**Properly functioning 4x4 system**

**No exhaust leaks or overheating issues**

** then it can be a solid purchase for a work truck or heavy-duty application.**

- A **2012 Silverado 1500** (better tech, smoother transmission, improved safety)

- A **2010-2011 Duramax diesel** (better fuel economy, higher torque)

- A **used Ram 1500 (3.6L V6 or 5.7L HEMI)** (smoother ride, better MPG)

- **Get a pre-purchase inspection** (focus on transmission, cooling system, suspension, and rust)

- **Check for service history** (especially oil changes and transmission fluid)

- **Test drive in 4x4 mode** (listen for transfer case or driveline noises)

- **Verify towing capacity** (ensure it matches your needs)

**If you re buying used, aim for under $10,000 $12,000 for a clean example with low miles.** If you find one in that range with no major issues, it can be a **great workhorse truck** for years to come.

Details:

000 5.3L AT 6SPD 4X4 6L80. These parts are also not covered under the St. If you encounter an issue, contact your Sales Representative BEFORE remove the part from vehicle.

Every measure is taken to ensure the parts are of highest quality and in condition described or better upon receipt. James Auto Truck Parts adheres to the strict Gold Seal Code of Ethics. Odometer: 176751 Miles. Stock Number: J1399.

Always double check compatibility. Make / model: CHEVROLET SILVERADO 1500 PICKUP. Each Transmission is quality checked by our experienced dismantle technicians and mechanics before they are priced listed. Regarding engines, accessories such as alternators, starters, water pump, intake and exhaust manifolds, fuel injectors, carburetor, flywheel, brackets, oil pressure switches, thermostats, smog emission devices, turbos, high pumps, injector timing belts are complimentary do not necessarily come with the engine.

Color: White.

part #: 24240532 price

• $1534.50

specifications autotransmissionsgo:

• for models: 1500, 4x4, 6spd
• for makes: Chevrolet
• for years: 2010-2011
• mpn: 24240532
• type: Automatic Transmission
• condition and options: At; 5.3l, 4x4
• universal fitment: No

offer autotransmissionsgo:

• sold: 0
• quantity: 1
• availability: In Stock
• started: April 8, 2026
• options: Ship-to-home
• best offers: True

payments autotransmissionsgo:

• other
• credit card: Visa
• wallet: Apple-pay

seller autotransmissionsgo:

• rating: 100.0%
• # reviews: 7298
• city: Joplin, Missouri

general autotransmissionsgo:

• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
• condition: Used

returns autotransmissionsgo:

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

shipping autotransmissionsgo:

• type: Fixed
• class: Freight
• service: Flat Rate Freight
• cost: $350.00

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