CORVETTE 24238485 Automatic Transmission 6.0 V8 9660-S

( Brand: Corvette ), ( Manufacturer Part Number: 24238485 ), ( Type: Automatic Transmission ), ( Oe/oem Part Number: 24238455 ), ( Universal Fitment: No )

Review CORVETTE 6.0 V8 Automatic Transmission Oem fits C6 2006–2007

The **2006 2007 Chevrolet Corvette C6 Z06 (VIN 24238485)** with the legendary **6.0L LT1 V8 engine (9660-S)** and **6-speed automatic transmission** represents the pinnacle of mid-2000s American muscle, blending raw performance, cutting-edge engineering, and timeless Corvette elegance into a single, exhilarating package. This rare and highly sought-after model is the first production Corvette to feature the **Z06 badge**, signifying its status as a track-focused, high-performance variant of the base C6 Stingray. Under the hood, the **6.0L naturally aspirated V8** a refined evolution of the iconic LS engine family delivers a thunderous **430 horsepower** and **420 lb-ft of torque**, propelling the car from 0-60 mph in just **4.0 seconds** and achieving a top speed in excess of **180 mph**. The **6-speed automatic transmission (9660-S)**, paired with a **multi-disc clutch and torque converter**, ensures smooth yet spirited power delivery, though purists may note that the manual transmission remains the preferred choice for enthusiasts seeking a more direct driver engagement. The chassis is a masterclass in rigidity and balance, featuring a **unibody construction with a reinforced frame**, **multi-link rear suspension**, and **adjustable coilover shocks**, all contributing to a handling dynamic that feels both precise and forgiving. The **front-wheel-drive layout** (despite the V8 s rearward bias) is complemented by a **limited-slip differential**, ensuring optimal traction and cornering grip. Inside, the cabin is a blend of sporty functionality and luxurious comfort, with **recaro bucket seats**, **multi-function steering wheel**, **6-speed automatic shifter**, and **high-quality materials** that reflect the car s performance pedigree. The **instrument cluster** features a **digital speedometer** and **analog gauges**, while the **optional navigation system** and **Bose audio** enhance the driving experience. Externally, the Z06 stands out with its **aerodynamic front splitter**, **rear diffuser**, **stiffened body panels**, and **unique wheel design**, all contributing to its aggressive yet aerodynamic stance. This Corvette is not just a car; it s a piece of automotive history, embodying the spirit of the early 2000s when Chevrolet dared to push boundaries and deliver a true supercar experience at an accessible price. Whether cruising on a coastal highway or tackling a twisty backroad, the **2006 2007 C6 Z06** remains a timeless icon of American engineering and performance.

### **Pros and Cons of Buying a 2006-2007 Chevrolet Corvette (C6, 6.0L V8, Automatic Transmission, 9660-S)**

#### **Pros**

1. **Performance and Power**

- The 6.0L LS2 V8 produces **400 horsepower** and **400 lb-ft of torque**, making it one of the most powerful naturally aspirated V8s of its era.

- The **6-speed automatic transmission (6L80)** is smooth and reliable when properly maintained, offering better fuel economy than the manual alternative.

- The **9660-S** designation indicates a **high-performance suspension and exhaust tuning**, improving handling and throttle response compared to standard models.

2. **Reliability (When Maintained Properly)**

- The LS2 engine is a well-proven design with fewer issues than earlier Corvette V8s (e.g., LS1).

- The **automatic transmission** is more durable than some earlier Corvette automatics, though it still requires proper fluid changes and maintenance.

- The **crankshaft position sensor** (a known weak point in some LS engines) is less problematic in the LS2 if serviced regularly.

3. **Driving Dynamics and Comfort**

- The **C6 chassis** is one of the most balanced and well-tuned Corvette platforms, offering a perfect blend of sportiness and comfort.

- The **automatic transmission** eliminates clutch wear and provides smoother shifts, making long drives more enjoyable.

- The **9660-S** tuning enhances responsiveness, making it feel more engaging than a stock model.

4. **Resale Value and Collectibility**

- The **C6 generation (2005-2013)** is highly regarded, and the **6.0L automatic models** hold value well, especially with low mileage.

- The **9660-S** is a sought-after variant, making it a good investment if you plan to sell later.

5. **Modern Conveniences**

- Features like **stability control, traction control, and a comfortable interior** make it more practical than older Corvettes.

- The **automatic climate control** and **power-adjustable seats** add to daily usability.

---

#### **Cons**

1. **Transmission Reliability Issues**

- The **6L80 automatic transmission** can develop **slippage, rough shifts, or solenoid failures** if transmission fluid is not changed every **30,000-50,000 miles**.

- Some owners report **premature wear** if the transmission is not properly maintained.

- **Torque converter failure** is a known issue in some LS2 automatics, requiring a costly replacement ( $2,000 ).

2. **Higher Maintenance Costs**

- The **LS2 engine** requires **regular oil changes (every 5,000 miles or 6 months)** to prevent sludge buildup.

- **Spark plugs, coils, and valve cover gaskets** can wear out and need replacement.

- **Suspension components (struts, bushings, control arms)** may need attention as the car ages.

3. **Fuel Economy Limitations**

- The **6.0L V8** averages **14-16 MPG in the city and 20-22 MPG on the highway**, which is poor compared to modern turbocharged or hybrid alternatives.

- The **automatic transmission** is slightly less efficient than the manual, though not drastically so.

4. **Potential Electrical and Software Quirks**

- Some **2006-2007 models** have **infotainment glitches** (e.g., radio freezing, navigation issues).

- **Sensor failures** (e.g., MAF, oxygen sensors) can trigger **check engine lights** and reduce performance.

5. **Depreciation Over Time**

- While the C6 holds value well, **modern Corvettes (C8) are more advanced**, and this model may feel outdated in terms of tech and efficiency.

- **Insurance costs** can be high due to the car s performance and theft risk.

6. **Weight and Handling Trade-offs**

- The **automatic transmission adds weight**, slightly reducing agility compared to the manual version.

- The **9660-S suspension is tuned for performance**, which can make the ride **firmer than some buyers prefer** for daily driving.

---

### **Conclusion and Recommendation**

- **Enthusiasts who prioritize power, driving dynamics, and collectibility** over fuel efficiency.

- **Buyers who want a comfortable, well-balanced sports car** with modern conveniences (A/C, power seats, stability control).

- **Those who plan to maintain the car properly** (regular oil changes, transmission fluid, suspension checks).

- **Owners who enjoy the **9660-S tuning package** for its enhanced throttle response and handling.

- **Budget-conscious buyers** maintenance and potential repairs can add up.

- **Those who prioritize fuel efficiency** the 6.0L V8 is thirsty.

- **People who dislike automatic transmissions** while reliable, it s not as engaging as a manual.

- **Casual drivers** who don t plan to service the car regularly neglect leads to costly failures.

If you **find a well-maintained 2006-2007 Corvette C6 (6.0L, automatic, 9660-S) with low miles (under 50,000) and a full service history**, it is a **great purchase** one of the best automatic Corvettes ever made. The **LS2 engine is robust**, the **chassis is legendary**, and the **9660-S tuning makes it feel even more special**.

**However, if you re buying used, inspect the transmission fluid, spark plugs, and suspension closely.** If the previous owner **never changed the transmission fluid**, expect **major transmission work soon**.

For the best value, **budget $25,000 $40,000** depending on condition. If you love the C6 and can afford maintenance, this is a **fantastic car** one of the last true "driver s cars" before modern Corvettes shifted toward luxury and tech.

If you re unsure about maintenance, consider a **manual transmission model** (if available) or wait for a **C8 hybrid** if fuel economy is a priority. But for pure driving pleasure, the **C6 6.0L automatic (9660-S) is an excellent choice**.

Details:

V Coupe Automatic. Any OPEN OR ALTERATION will break warranty.

part #: 24238485 price

• $499.99

specifications autotransmissionsgo:

• for models: C6
• for years: 2006-2007
• brand: Corvette
• mpn: 24238485
• type: Automatic Transmission
• oe/oem part number: 24238455
• universal fitment: No

offer autotransmissionsgo:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: June 11, 2026

general autotransmissionsgo:

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

shipping autotransmissionsgo:

• cost: $275.00
• service: FedEx Ground Economy, UPS Ground
• carrier: FedEx, UPS
• type: Fixed
• class: Economy, Standard
• transit: 5-12 Days

returns autotransmissionsgo:

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

payments autotransmissionsgo:

• other
• credit card: Diners-club
• wallet: Apple-pay

seller autotransmissionsgo:

• rating: 99.6%
• # reviews: 4910
• city: Miami, Florida

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