GM 21247 Throttle Body 4.3

( Brand: Gm ), ( Manufacturer Part Number: 21247 ), ( Part Type: Throttle )

Review GM 4.3 Chevy Gmc Throttle Body Various Vehicles fits 1996–2001

The 1996-2001 4.3L Chevy and GMC Throttle Body with part number 21247 is a crucial component of your vehicle's fuel system. This throttle body, manufactured by General Motors, is designed to regulate the amount of air entering the engine's combustion chamber. This regulation is directly proportional to the engine's throttle position, which in turn affects the engine's power output.

The 21247 throttle body is a high-quality part, engineered to provide reliable performance in various driving conditions. It features a durable construction, with a robust metal housing that protects it from environmental elements and engine heat. The throttle plate, which is controlled by the accelerator pedal, is made of precision-machined metal for smooth operation and long-lasting performance.

The throttle body is equipped with a throttle position sensor (TPS) that sends critical data to the engine control module (ECM). This data helps the ECM to adjust fuel injection and ignition timing, ensuring optimal engine performance. The 21247 throttle body also includes a built-in idle air control valve (IACV), which helps the engine maintain a stable idle speed, even when the engine is cold.

The 1996-2001 4.3L Chevy and GMC Throttle Body 21247 is easy to install and requires minimal tools. However, it is recommended to follow the manufacturer's instructions and guidelines to ensure proper installation. This throttle body is an excellent replacement for worn-out or faulty throttle bodies, helping to restore your vehicle's engine performance and fuel efficiency.

In summary, the 1996-2001 4.3L Chevy and GMC Throttle Body 21247 is a vital component of your vehicle's engine system. Its durable construction, smooth operation, and easy installation make it an excellent choice for restoring your vehicle's performance and fuel efficiency.

1. Availability: These throttle bodies are widely available on the aftermarket, making it easy to find a replacement if needed.

2. Fitment: As long as the throttle body is from the correct model year and engine size, it should fit without any issues.

3. Cost: Compared to OEM parts, aftermarket throttle bodies can be significantly cheaper.

1. Quality: Some aftermarket parts may not be as durable or reliable as OEM parts.

2. Performance: Aftermarket throttle bodies may not provide the same performance as OEM parts.

3. Fitment issues: While fitment should generally be straightforward, there is a risk of misfit or compatibility issues with aftermarket parts.

Conclusion: If you're looking for a cost-effective replacement for your 1996-2001 4.3 Chevy GMC's throttle body, an aftermarket part may be a suitable option. However, be aware that you may not get the same level of quality or performance as you would with an OEM part. It's important to research and purchase from a reputable manufacturer to ensure a reliable fit and function.

Recommendation: If you're unsure about which part to choose, it may be worth considering purchasing a remanufactured OEM part. These parts are often more affordable than new OEM parts and offer the same quality and performance as original parts, while still providing a cost savings compared to buying new.

Details:

Fit various model's. Comes with both sensors attached. This was removed from a running vortex v6.

part #: 21247 prices

• $1199.99-$1800.00

specifications throobo:

• for makes: Chevy, Gmc
• for years: 1996-2001
• brand: Gm
• mpn: 21247
• part type: Throttle

General throobo:

• in stock: Yes
• Automotive Parts CarTruck Air IntakeFuel Delivery Throttle Body
• condition: Used

Ratings:

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Payments throobo:

• PayPal

Shipping throobo:

• type: Calculated
• handling: 1 days

Seller throobo:

• zipcode: 44842
• city: Loudonville, Ohio

Returns throobo:

• policy: no returns

Offer throobo:

• quantity: 1
• Sold: 0
• bids: 0
• Started: January 7, 2018, 5:57 am
• best offer: false

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