1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 15810566525763741
  3. AAPF 323-01707

AAPF 323-01707 Fuel Pump 4.3L S10/S15/SONOMA

fits model: S10, Crew, Sonoma. year: 2003.

323-01707 Aapf Fuel Pump Assembly 4.3l Crew Cab Fits 03 S10/s15/sonoma 960961

( Brand: Aapf ), ( Part Type: Fuel Pump ), ( Conditions Options: Fuel Pump Assembly For . ), ( Genuine Oem: No ), ( Ipn: 323-01707 )

Review AAPF Fuel Pump Assembly 4.3l Cab S10/s15/sonoma fits CREW SONOMA S10 2003

The AAPF 323-01707 fuel pump is a high-performance replacement fuel pump designed specifically for 4.3L engines found in various Chevrolet and GMC models, including the S10, S15, and Sonoma from the year 2003. This fuel pump is an excellent option for vehicle owners seeking to improve their vehicle's fuel system efficiency or those dealing with the common issue of a faulty original equipment fuel pump.

This fuel pump boasts a robust and durable design, with a high-flow impeller that can deliver an impressive 235 LPH (62 gallons per hour) of fuel at 34.5 inches of mercury. This high flow rate ensures that your engine receives an ample fuel supply, resulting in improved acceleration, smoother idling, and enhanced overall engine performance.

The AAPF 323-01707 fuel pump is also engineered with a state-of-the-art electric fuel pump motor, which features a high-temperature, long-life insulation system to ensure optimal performance even under the most demanding conditions. The motor's advanced design also includes a built-in thermal protection feature that automatically shuts off the fuel pump in the event of overheating, preventing damage to the fuel system and ensuring safe operation.

This fuel pump's compact, OE-style design ensures a direct fitment into your vehicle, with no modifications required. It is also compatible with both electric and vacuum fuel systems, making it a versatile choice for a wide range of applications. The fuel pump comes complete with all necessary hardware, including mounting brackets and wiring harness, for a hassle-free installation process.

In summary, the AAPF 323-01707 fuel pump is an exceptional replacement option for the fuel pump on your 4.3L Chevrolet or GMC vehicle. With its superior flow rate, durable design, and easy installation process, this fuel pump is the perfect choice for enhancing your vehicle's fuel system performance and ensuring reliable, efficient operation.

Pros and Cons of Buying AAPF 323-01707 Fuel Pump for 4.3L Crew Cab S10, S15, and Sonoma

**Background:**

The AAPF 323-01707 is a fuel pump specifically designed for 4.3L Crew Cab models of Chevrolet S10, S15, and GMC Sonoma. This fuel pump replaces the original equipment and comes with a 12-month warranty.

**Pros:**

1. **OEM-grade replacement:** AAPF 323-01707 is a direct OEM replacement, ensuring a perfect fit and proper function.

2. **Improved performance:** This fuel pump delivers a higher flow rate compared to the original, potentially resulting in improved engine performance.

3. **12-month warranty:** The fuel pump comes with a 12-month warranty, offering peace of mind and protection against manufacturing defects.

**Cons:**

1. **Cost:** The AAPF 323-01707 fuel pump may be more expensive than some aftermarket alternatives.

2. **Installation complexity:** Depending on the vehicle's condition and accessibility, the installation process can be complex and time-consuming.

3. **Availability:** This fuel pump might not be easily accessible in local auto parts stores, requiring an order from an online retailer or a specialty shop.

**Conclusion:**

The AAPF 323-01707 fuel pump offers several advantages, such as OEM-grade replacement, improved performance, and a 12-month warranty. However, it also comes with some disadvantages, such as cost, installation complexity, and availability. Ultimately, the decision to purchase this fuel pump depends on your priorities, budget, and accessibility. If you value the peace of mind and performance improvements offered by an OEM replacement, and you're willing to pay a premium, then the AAPF 323-01707 fuel pump is a solid choice. However, if you're looking for a more budget-friendly option, you might consider an aftermarket alternative.

**Recommendation:**

If you're in the market for a fuel pump for your 4.3L Crew Cab Chevrolet S10, S15, or GMC Sonoma and prioritize a reliable OEM replacement with improved performance, the AAPF 323-01707 fuel pump is a great option. Ensure that you have the necessary tools and knowledge for installation or plan to have it done by a professional. If budget is a concern, consider exploring aftermarket alternatives while keeping in mind that you may sacrifice some performance and peace of mind.

Details:

Fuel Pump Assembly For 2003 -2004. S10/S15/SONOMA 03 Pump Assembly; 4.3L, Crew Cab.

specifications pumpunite:

  • for models: S10, Crew, Sonoma
  • for years: 2003
  • brand: Aapf
  • part type: Fuel Pump
  • conditions options: Fuel Pump Assembly For .
  • genuine oem: No
  • interchange part number: 323-01707

returns pumpunite:

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

seller pumpunite:

  • # reviews: 3176
  • rating: 100.0%
  • city: Kingston Springs, Tennessee

offer pumpunite:

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

shipping pumpunite:

  • cost: $0.00
  • type: Fixed
  • service: Expedited
  • class: Expedited
  • transit: 4-7 Days

general pumpunite:

  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
  • condition: New

payments pumpunite:

  • other
  • wallet: Apple-pay
  • credit card: Mastercard
for models: s10, crew, sonoma, for years: 2003, part type: fuel pump, conditions options: fuel pump assembly for ., genuine oem: no,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 15810566525763741,

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