Collection: 2004R Transmission
Spoon Parts USA proudly offers the 2004R Transmission, a robust and reliable automatic transmission perfect for a wide range of domestic rear-wheel drive vehicles. When you buy from us, you’re not just getting a great product; you’re getting fast shipping and exceptional customer service.
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Product details
Overview of the 2004R Transmission – A Classic Reimagined
Welcome to Spoon Parts USA’s premium selection, featuring the exceptional 2004R Transmission. This automatic, four-speed, rear-wheel-drive transmission is a true workhorse, known for its versatility and durability. Originally introduced by General Motors, the 2004R quickly became a favorite for its efficient overdrive capability, offering a significant improvement in fuel economy and reduced engine wear on the highway compared to older 3-speed automatics.
Our new 2004R transmissions are meticulously built to exceed original specifications, providing a perfect blend of classic engineering with modern enhancements. Whether you’re restoring a vintage muscle car, upgrading a daily driver, or tackling a custom project, the 200R4 Transmission is an excellent choice. It offers a broad range of applications, fitting numerous GM vehicles from the 1980s and beyond, and its compact size often makes it an ideal swap for vehicles originally equipped with TH350 or TH400 transmissions without significant tunnel modifications. We understand the importance of reliable components, and our 2004R transmissions are ready to deliver dependable performance for years to come. Don’t compromise on quality; choose Spoon Parts USA for your next transmission purchase.
Key Features and Specifications
- Transmission Type: 4-Speed Automatic Overdrive
- Input Torque Capacity: Designed for various power levels with appropriate modifications.
- Gear Ratios:
- First Gear: Approximately 2.74:1
- Second Gear: Approximately 1.57:1
- Third Gear: Approximately 1.00:1 (Direct Drive)
- Fourth Gear (Overdrive): Approximately 0.67:1
- Case Material: Durable Cast Aluminum
- Lock-up Converter: Yes, for improved efficiency and reduced heat.
- Fluid Type: Dexron III/IV or equivalent (specific fluid recommendations provided with purchase).
- Mounting: Standard GM bellhousing pattern for easy integration.
- Condition: Brand New, not rebuilt or remanufactured.
The 2004R is celebrated for its robust design and the ability to handle a wide range of horsepower and torque, especially when upgraded with performance components. Its overdrive gear is a standout feature, significantly enhancing drivability and making it perfect for both street cruising and highway travel. Each unit from Spoon Parts USA undergoes rigorous testing to ensure optimal performance right out of the box. We are committed to providing you with a transmission that not only meets but exceeds your expectations.
Applications and Fitment Guide
The 2004R transmission boasts impressive versatility, making it a popular choice for a multitude of domestic rear-wheel-drive vehicles. It was originally found in many GM models, including:
- Buick Grand National, Regal, and Cutlass (G-body platforms)
- Chevrolet Monte Carlo SS, Caprice, and El Camino
- Oldsmobile Cutlass Supreme
- Pontiac Grand Prix
Its compact design and universal GM bolt pattern means it can often be directly swapped into vehicles originally equipped with the TH350 or TH400 transmissions, making it an ideal upgrade for classic cars seeking modern drivability and fuel efficiency. If you’re wondering, Ask Away! with Jeff Smith: Is a GM 200-4R Automatic a Good Choice for a Mostly Stock 1968 Camaro? What Transmission Would You Recommend? – the answer is often a resounding yes for its blend of performance and practicality. Always verify your specific vehicle’s requirements before purchase, and our expert team at Spoon Parts USA is always here to assist with any fitment questions.
Installation Notes for Your New 2004R
While the 2004R is known for its relatively straightforward installation, especially as a replacement for other GM automatics, we always recommend professional installation to ensure proper function and longevity. Key considerations include:
- TV Cable Adjustment: Crucial for correct shifting and pressure. Improper adjustment can lead to premature transmission failure.
- Cooler Lines: Ensure your transmission cooler lines are clean and properly routed. Consider upgrading to an external cooler for prolonged life, especially in performance applications.
- Flexplate/Converter Compatibility: Verify your torque converter and flexplate are compatible with the 2004R.
- Driveshaft Length: May require minor modification depending on the previous transmission.
Our commitment at Spoon Parts USA extends beyond the sale, offering support and guidance to help you get your vehicle back on the road efficiently and reliably. Purchase your 2004R with confidence, knowing you have a dedicated team behind you every step of the way.
Unmatched Quality and Warranty
At Spoon Parts USA, quality is not just a promise; it’s our foundation. Every new 2004R transmission we sell undergoes a comprehensive inspection and testing process to ensure it meets our rigorous standards. We stand behind our products, offering a robust warranty for your peace of mind. Our transmissions are built with premium components, designed for durability and long-term performance. This means when you invest in a 2004R from Spoon Parts USA, you’re investing in a product that will deliver reliable power and smooth shifts for countless miles to come. Details of our warranty policy are available on our website, ensuring complete transparency and customer satisfaction.
Why Choose Spoon Parts USA for Your 2004R?
When searching for a new transmission, the choice of supplier is as important as the product itself. Spoon Parts USA stands out for several compelling reasons:
- Expertise: Our team possesses deep knowledge of transmissions, transfer cases, and drivetrain components. We’re here to answer your technical questions and guide you to the best product.
- Quality Assurance: We only stock high-quality, new components, ensuring you receive a product free from previous wear and tear.
- Competitive Pricing: We strive to offer the best value without compromising on quality or service.
- Fast & Reliable Shipping: We understand you want your parts quickly. We prioritize efficient order processing and shipping to get your 2004R to your door as soon as possible.
- Dedicated Customer Support: From pre-purchase inquiries to post-installation support, our friendly and knowledgeable team is always ready to assist.
Make the smart choice for your vehicle’s drivetrain. Order your 2004R Transmission from Spoon Parts USA today and experience the difference that quality and dedication make.
Frequently Asked Questions (FAQ)
Q: Is the 2004R a direct swap for a TH350?
A: In many applications, the 2004R can be a direct bolt-in for a TH350, utilizing the same driveshaft and crossmember. However, a TV cable (throttle valve cable) is required and must be correctly adjusted. Spoon Parts USA recommends verifying specific measurements and requirements for your vehicle.
Q: What kind of power can a 2004R handle?
A: A stock 2004R can handle moderate power levels, but with various upgrades (e.g., clutches, bands, sprags, valve body modifications), they can be built to withstand significant horsepower and torque, making them suitable for performance applications.
Q: What makes the 2004R better than a 700R4?
A: While both are 4-speed overdrive transmissions, the 2004R is generally considered more compact than the 700R4 (later 4L60/4L60E), making it easier to fit into tighter transmission tunnels. It also has a more favorable gear ratio spread for some applications, especially for those looking for a closer ratio 1st to 2nd gear. The TH200-4R also typically uses a universal bellhousing bolt pattern for small block and big block engines.
Q: What maintenance is required for a new 2004R?
A: Regular fluid and filter changes are essential. We recommend following the manufacturer’s suggested intervals, typically every 30,000 to 50,000 miles, or more frequently for high-performance or heavy-duty use. Always use the specified transmission fluid.
Q: Do I need a custom torque converter for the 2004R?
A: While a stock replacement torque converter will work for many applications, upgrading to a custom or performance torque converter can significantly enhance the drivability and performance of your vehicle, especially with engine modifications. Spoon Parts USA can help guide you on the best converter choice.