CHEVROLET TRUCK S10PICKUP Throttle Body 337-04049 4-151 2.5L 87-90

( Brand: Chevrolet Truck ), ( Manufacturer Part Number: S10PICKUP ), ( Part Type: Throttle ), ( Conditions Options: Blu, 2pu, Mt, Rwd ), ( Genuine Oem: Yes ), ( Ipn: 337-04049 )

Review CHEVROLET TRUCK Throttle Body Assembly 2.5l 87-90 fits ASTRO 1989

Precision-Engineered Chevrolet 337-04049 Throttle Body for 2.5L Astro (1987-1990)

Experience enhanced performance and reliability with the Chevrolet 337-04049 Throttle Body, designed specifically for 4-151 powered 1987-1990 Astro vans. This throttle body is a direct replacement for your aging part, ensuring a seamless upgrade that will breathe new life into your vehicle's engine.

The Chevrolet 337-04049 Throttle Body is meticulously crafted to deliver optimal airflow control, essential for maintaining optimal engine performance. With its precision-machined throttle plate and smooth bore design, this component ensures a consistent and responsive driving experience.

This throttle body features a durable construction, designed to withstand the rigors of daily driving. It boasts a corrosion-resistant housing, ensuring long-lasting performance even in harsh environments. The integrated idle air control motor provides precise control over your engine's idle speed, ensuring a smooth and stable idle.

Installation is straightforward, thanks to the included hardware and detailed installation instructions. With this Chevrolet throttle body, you'll enjoy a quick, hassle-free installation process that won't require extensive mechanical knowledge or specialized tools.

Upgrade your 1987-1990 Chevrolet Astro with the 337-04049 Throttle Body and experience improved acceleration, smoother idle, and enhanced fuel efficiency. This replacement part is a must-have for any vehicle enthusiast seeking to optimize their Astro's performance. Trust Chevrolet for quality, trust this throttle body for performance.

Chevrolet 337-04049 Throttle Body (2.5L Astro, 87-90) - Pros, Cons, and Recommendation

1. Authenticity: The Chevrolet 337-04049 throttle body is an original GM part specifically designed for 2.5L Astro vehicles (model years 1987-1990).

2. Compatibility: This part is guaranteed to fit your vehicle, ensuring a smooth and hassle-free installation process.

3. OEM Quality: By choosing an OEM part, you can trust in the quality, durability, and performance that GM is known for.

4. Reliability: Replacing worn-out or faulty parts with genuine OEM parts can help maintain the overall reliability of your vehicle.

1. Cost: OEM parts are often more expensive compared to aftermarket alternatives. However, the long-term performance benefits may offset the initial cost.

2. Availability: Depending on your location, finding this specific part may require some searching, either online or at local auto parts stores.

3. Limited Customization: Since this part is an original GM component, there may be limited options for customization compared to aftermarket products.

The Chevrolet 337-04049 throttle body is a high-quality, reliable replacement part for your 2.5L Astro (1987-1990). While it may be more expensive, the benefits of OEM quality, compatibility, and long-term reliability are valuable for maintaining the performance and longevity of your vehicle. If you prioritize originality and reliability, we recommend purchasing this part. However, if you're looking for more cost-effective alternatives or additional customization options, consider researching aftermarket throttle bodies as well.

Details:

Availability. BLAZER S10/JIMMY S15 87-88 Throttle Body Assembly; 4-151 2.5L. No expedited shipping is available. SAFARI GMC 87-90 Throttle Body Assembly; 4-151 2.5L.

S10/S15/SONOMA 87-90 Throttle Body Assembly; 4-151 2.5L. ASTRO 87-90 Throttle Body Assembly; 4-151 2.5L.

part #: s10pickup prices

• $149.00-$199.95

specifications throobo:

• for models: Astro
• for makes: Chevrolet
• for years: 1989
• brand: Chevrolet Truck
• mpn: S10pickup
• part type: Throttle
• conditions options: Blu, 2pu, Mt, Rwd
• genuine oem: Yes
• ipn: 337-04049

returns throobo:

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

shipping throobo:

• carrier: UPS
• cost: $26.06
• type: Calculated
• transit: 2-6 Days
• service: UPS Ground
• class: Standard

payments throobo:

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

offer throobo:

• started: November 4, 2025
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

seller throobo:

• # reviews: 5573
• city: East Wenatchee, Washington
• rating: 99.0%

general throobo:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Throttle Bodies

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