fits model: Ls1, Gto. make: Pontiac. year: 2004.

( Manufacturer Part Number: 4L299636 ), ( Items Included: 2004 Pontiac Gto 5.7l Ls1 Engine Motor W/ T56 6-speed Manual Tran ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Type: Engine ), ( Ipn: 5.7l Ls1 T56 6-speed ), ( Manufacturer Warranty: No Warranty ), ( Block Type: Lsx ), ( Number Of Valves: 16 ), ( Engine Size: 5.7l ), ( Country/region Of Manufacture: United States ), ( Performance Part: Yes )
The 2004 Pontiac GTO, a legendary muscle car, is renowned for its powerful LS1 engines and the optional T56 6-speed manual transmission. The 4L299636 T56 transmission is a high-performance unit that provides exceptional gear shifting experience, ideal for those seeking a more engaging driving experience. This product description offers a detailed examination of this transmission component, its features, benefits, and compatibility with the 2004 Pontiac GTO 7.4L LS1 engine and 74,000 miles on the odometer.
Overview:The 4L299636 T56 transmission is an advanced 6-speed manual transmission designed for use in high-performance applications. It is a direct bolt-in replacement for the automatic transmission in the 2004 Pontiac GTO LS1 engine vehicles. This transmission boasts a robust and durable design, capable of handling immense torque and power, ideal for those who desire a more thrilling driving experience.
Features:1. Six forward gears: This manual transmission offers six forward gears, allowing for smoother acceleration, increased fuel efficiency, and more control over the engine's power output.
2. T56 Designation: The T56 transmission is a heavy-duty unit known for its superb strength and durability. It is typically integrated into high-performance vehicles, ensuring maximum power delivery to the wheels.
3. Short-throw shifter: This transmission features a short-throw shifter, providing swift and precise gear changes, enhancing the pleasure of driving a performance vehicle.
Benefits:1. Improvedpower and control: The 4L299636 T56 transmission allows for more power and torque to be effectively used, ensuring optimal performance from the LS1 engine.
2. Enhanced driving experience: With the T56 transmission, you'll experience a more connected and engaging driving experience, allowing you to fully appreciate the power and handling capabilities of the 2004 Pontiac GTO.
3. Increased fuel efficiency: Due to the six forward gears and superior gear ratios, this manual transmission offers improved fuel efficiency compared to its automatic counterpart.
4. Cost-effective alternative: The T56 transmission is a cost-effective alternative to more expensive aftermarket high-performance transmissions, offering excellent value for money.
Compatibility: The 4L299636 T56 transmission is compatible with the following vehicles:- 2004 Pontiac GTO with 7.4-liter LS1 engines
- Other compatible applications, upon investigation
Application Process:Before installing the 4L299636 T56 transmission, ensure that the vehicle has sufficient clearance and that all necessary modifications have been made, such as adapting the clutch pedal and other related components. It's recommended to consult a professional mechanic or transmission specialist for advice on installing this transmission to ensure a seamless installation process.
Conclusion:The 4L299636 T56 transmission is a brilliant addition to any high-performance muscle car, like the 2004 Pontiac GTO, particularly those with 7.4L LS1 engines and 74,000 miles on the odometer. This manual transmission offers numerous benefits, including improved power and control, enhanced driving experience, increased fuel efficiency, and a cost-effective alternative to more expensive high-performance transmissions. If you're seeking to boost the performance of your 2004 Pontiac GTO, look no further than the 4L299636 T56 transmission.
The market for used cars, especially high-performance models like the 2004 Pontiac GTO with the LS1 V8 engine, T56 6-speed manual transmission, and 74k miles, can be both exciting and intimidating. In this analysis, we will weigh the pros and cons of purchasing this specific configuration to help you make an informed decision.
Pros:1. High-Performance Engine: The LS1 V8 engine is known for its power and reliability. This motor produces 350 horsepower and 385 lb-ft of torque, providing a thrilling driving experience.
2. Manual Transmission: T56 6-speed manual transmissions are praised for their precision, durability, and engaging driving experience. This transmission offers smooth shifting and greater control over the vehicle's power delivery.
3. Rare and Desirable Configuration: The combination of an LS1 engine, a T56 6-speed manual transmission, and a relatively low mileage (approximately 74k) makes this a desirable configuration for GTO enthusiasts.
4. Handling and Agility: The 2004 Pontiac GTO was praised for its nimble handling and balance. The manual transmission and high-performance engine further enhance this trait, resulting in an enjoyable and engaging driving experience.
5. Inexpensive Compared to New: Given the high-performance and desirability of this configuration, the cost savings over a comparably-equipped new vehicle can be substantial.
Cons:1. Repair and Maintenance Costs: The LS1 V8 engine and T56 transmission are complex systems and may require more extensive and costly maintenance compared to a standard powertrain. Additionally, parts and labor associated with these components may be more expensive.
2. Fuel Efficiency: The high-performance engine and manual transmission will not yield great fuel economy. Drivers should expect 13-15 mpg (city) and 18-21 mpg (highway).
3. Limited Europeans Market: Due to regulations and demand, certain parts, such as emissions systems, may be harder to source for this model in Europe, leading to potential headaches and additional costs.
4. Potential Rust and Maintenance Issues: The 2004 Pontiac GTO was known to have issues with rust, especially in specific areas like the rocker panels and rear wheel wells. Regular maintenance and inspections are essential to ensure longevity.
Conclusion:When considering purchasing a 2004 Pontiac GTO with a 74k mile LS1 V8 engine, T56 6-speed manual transmission, the pros and cons present both the rewards of owning a high-performance, desirable and engaging vehicle, as well as the potential cons in terms of maintenance costs, fuel efficiency, and the European parts market. Ultimately, the decision to buy depends on the potential owner's driving preferences, budget, and commitment to the necessary maintenance.
Recommendation:If you are keen on driving a high-performance vehicle with a manual transmission, enjoy the feeling of control, and are willing to invest in regular upkeep, this used 2004 Pontiac GTO may be an exciting addition to your garage. If the cons outweigh the pros for you, it may be worth considering alternative models with lower maintenance requirements, better fuel economy, and fewer complications.
Tremor T56 6-Speed Manual Transmission. All Sensors on Engine. Complete Engine Wiring Harness. Electronic Gas Pedal.
SHIPPING IS FREE to the US 48 states. Exhaust Manifolds. ECM Computer. What is included: Complete 2004 GTO LS1 5.7L Engine w/ 74k miles.
YouTube video link: . Complete Front Accessories w/ Brackets and Bolts.