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  3. KARPARTS360 ALX-PAU-SI-FJ961-CLA1

KARPARTS360 ALX-PAU-SI-FJ961-CLA1 Fuel Injector 800111402164 3500/2500

fits model: 3500, 2500, Silverado. make: Chevy. year: 2007–2010.

Alx-pau-si-fj961-cla1 Karparts360 For Chevy Silverado 3500/2500 Hd 2007-2010 Fuel Injector Black Color Direct

( Brand: Karparts360 ), ( Manufacturer Part Number: ALX-PAU-SI-FJ961-CLA1 ), ( Type: Automotive ), ( Oe/oem Part Number: 98002368 ), ( Item Weight: 1.5900 ), ( Item Height: 2.400 ), ( Item Length: 9.400 ), ( Item Width: 4.300 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Oem Equivalent Part Number 2: 97780360 ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Housing Color: Black ), ( Manufacturer Warranty: 1 Year ), ( UPC: 800111402164 )

Review KARPARTS360 Chevy 3500/2500 Hd Fuel Injector Black Color Direct fits SILVERADO 3500 2500 2007–2010

The **KarParts360 ALX-PAU-SI-FJ961-CLA1** is a high-performance, direct-injection fuel injector specifically engineered for Chevrolet Silverado 2007 2010 HD models, including the 2500HD and 3500HD series equipped with the **5.3L V8 LS3/L96** or **6.0L V8 Duramax** engines (depending on application). This precision-crafted injector is designed to deliver optimal fuel atomization and delivery under high-pressure conditions, ensuring maximum efficiency, power output, and reliability in demanding applications such as towing, hauling, or performance modifications. Built with **high-flow, high-pressure capabilities**, this injector is compatible with **high-flow fuel pumps, upgraded fuel rails, and performance tuning**, making it an ideal upgrade for those seeking enhanced throttle response, smoother idle, and improved fuel economy without sacrificing power. Constructed from **durable stainless steel and reinforced internal components**, the ALX-PAU-SI-FJ961-CLA1 is engineered to withstand the stresses of aggressive driving, extended use, and the thermal cycling inherent in diesel and high-performance gasoline applications. Its **sealed O-ring and precision-machined nozzle** ensure minimal fuel leakage and consistent spray pattern, reducing the risk of carbon buildup and injector fouling over time. Whether used in stock applications for improved longevity or in performance builds for increased horsepower and torque, this injector is a critical component for maintaining peak engine performance while adhering to strict emissions and durability standards. For optimal results, pairing this injector with a **performance fuel system, high-quality fuel, and proper tuning** will maximize its benefits, ensuring a reliable and high-performing powerplant capable of handling the toughest demands.

### **Pros and Cons of buying a KarParts360 ALX-PAU-SI-FJ961-CLA1 Fuel Injector for 2007 2010 Chevy Silverado 2500/3500 HD**

#### **Pros**

1. **Direct Fitment** The part is specifically listed as a direct replacement for the **FJ961-CLA1** fuel injectors used in 2007 2010 Chevy Silverado 2500/3500 HD trucks, ensuring compatibility without modification.

2. **OEM-Quality Performance** KarParts360 is a reputable aftermarket supplier that often sources parts from trusted manufacturers, providing performance close to factory specifications.

3. **Cost-Effective Alternative** Compared to OEM injectors, this aftermarket option is typically more affordable, making it a budget-friendly choice for repairs or upgrades.

4. **Widespread Availability** As a widely stocked part, it is easier to find and order quickly, reducing downtime for repairs.

5. **Potential for Improved Fuel Efficiency** If the original injectors were failing or clogged, replacing them with a new, clean injector can restore proper fuel delivery, leading to better engine performance and fuel economy.

6. **Warranty Coverage** KarParts360 offers warranties on many of its parts, providing some protection against defects or premature failure.

#### **Cons**

1. **Aftermarket Reliability Concerns** While generally reliable, aftermarket injectors may not match the exact durability of OEM components, especially if the truck sees heavy use or extreme conditions.

2. **Potential Quality Variations** Depending on the manufacturer, there can be inconsistencies in build quality, which might affect longevity or performance compared to OEM parts.

3. **Installation Complexity** Fuel injectors require precise installation, including proper sealing, wiring, and calibration. Improper installation can lead to leaks, poor performance, or even damage to the fuel system.

4. **Compatibility Risks** While the part is listed as a direct fit, there is always a slight chance of misalignment or fitment issues, particularly if the truck has been modified or has unique wiring harnesses.

5. **No Original Equipment Branding** Unlike OEM injectors, this part does not carry the same brand reputation, which some buyers may prefer for long-term peace of mind.

6. **Potential for Counterfeit Parts** There is a risk of receiving a counterfeit or low-quality part if purchasing from untrusted sellers, though KarParts360 is generally a legitimate supplier.

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### **Conclusion**

The **KarParts360 ALX-PAU-SI-FJ961-CLA1 fuel injector** is a solid choice for 2007 2010 Chevy Silverado 2500/3500 HD owners needing a replacement or upgrade. It offers **direct fitment, cost savings, and decent performance**, making it a practical option for most drivers. However, buyers should be aware of the **potential trade-offs in longevity and reliability** compared to OEM parts. If the truck is heavily used or operates in harsh conditions, pairing this injector with high-quality fuel and regular maintenance will help maximize its lifespan.

For **best results**, ensure the injectors are installed by a professional who can verify proper sealing, wiring, and calibration. If budget allows, consider an **OEM or high-end aftermarket brand** (such as Delphi or Stanadyne) for added confidence in durability.

### **Recommendation**

- **Buy the KarParts360 injector** if you need a **budget-friendly, direct-fit solution** and are confident in your ability to install it correctly or have a trusted mechanic perform the job.

- **Consider an OEM or premium aftermarket alternative** if the truck is a high-mileage work vehicle, operates in extreme conditions, or you prioritize long-term reliability over cost savings.

- **Always verify the part s authenticity** when purchasing, especially from third-party sellers, to avoid counterfeit or low-quality replacements.

Details:

Fuel Injection Type: Diesel. Color: Black. All products ship in pristine and original manufacturer packaging. Part: Fuel Injector.

System Type: Direct. OEM Numbers: 98002368, 97780360. Brand New - Sealed in a Box. Please refer to manufacturer for warranty information.

Terminal Type: Blade. KarParts360 For Chevy Silverado 3500/2500 HD 2007 2008 2009 2010 Fuel Injector Black Color Diesel Injection Direct Type System Blade Terminal 98002368: Item condition: Brand New in Original Box. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. Misc Notes 1: FUEL INJECTOR.

OEM Part #:98002368 97780360. Fuel Injector Type: Direct Injection.

part #: alxpausifj961cla1 price

  • $744.10

specifications carfuelinjector:

  • for models: 3500, 2500, Silverado
  • for makes: Chevy
  • for years: 2007-2010
  • brand: Karparts360
  • mpn: Alx-pau-si-fj961-cla1
  • type: Automotive
  • oe/oem part number: 98002368
  • item weight: 1.5900
  • item height: 2.400
  • item length: 9.400
  • item width: 4.300
  • fitment type: Direct Replacement
  • generic keywords 1: Part
  • oem equivalent part number 2: 97780360
  • intended use: Automobiles
  • misc fitment notes: See Notes
  • housing color: Black
  • manufacturer warranty: 1 Year
  • upc: 800111402164

returns carfuelinjector:

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

offer carfuelinjector:

  • started: March 29, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0

shipping carfuelinjector:

  • service: Expedited
  • type: Fixed
  • class: Expedited
  • cost: $0.00
  • transit: 3-6 Days

payments carfuelinjector:

  • other
  • credit card: Diners-club
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seller carfuelinjector:

  • city: West Chicago, IL
  • # reviews: 149101
  • rating: 99.7%

general carfuelinjector:

  • Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
  • condition: New
for models: 3500, 2500, silverado, for makes: chevy, for years: 2007-2010, type: automotive, oe/oem part number: 98002368, item weight: 1.5900, item height: 2.400, item length: 9.400, item width: 4.300, fitment type: direct replacement, generic keywords 1: part, oem equivalent part number 2: 97780360, intended use: automobiles, misc fitment notes: see notes, housing color: black, manufacturer warranty: 1 year,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, color: black, sku: 15565417542127632,
Karparts360 ALX-PAU-SI-FJ961-CLA1 Is Similar To:
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1 offer $744.10 USD
  • New. Offer #1 priced at $744.10 + $0.00 shipping estimate = $744.10* total. System Type: Direct Part: Fuel Injector.FREE SHIPPING

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