A-NAFTULY 400-12139 Alternator Ls

( Brand: A-naftuly ), ( Manufacturer Part Number: 400-12139 ), ( Part Type: Alternator )

Review A NAFTULY Alternator Replacement Chevy Ls fits SILVERADO TAHOE 1500 2500 3500 2000–2005

Introducing the A-NAFTY 400-12139 alternator, an exceptional upgrade for your 2000-2005 Chevrolet Silverado 1500, 2500, and 3500, as well as Tahoe LS models. This alternator is not just a replacement part, but a performance enhancement for your vehicle.

The A-NAFTY alternator boasts a robust design, featuring a premium-grade cast iron housing and a heavy-duty drive belt pulley. This construction not only ensures durability but also withstands the demands of heavy-duty use.

Under the hood, this alternator comes with a high-output, 85-ampere output, designed to meet and exceed the power needs of modern engines. The advanced diode design ensures optimal charging efficiency, reducing the strain on the battery and improving overall vehicle performance.

The A-NAFTY 400-12139 alternator is also engineered for easy installation. It comes with a pre-attached wiring harness, making the replacement process straightforward and hassle-free. The alternator's dimensions (6.5 inches long, 3.3 inches wide, and 6 inches tall) ensure a perfect fit, requiring no modifications to your vehicle.

Additionally, this alternator complies with the latest SAE and OEM standards, ensuring a smooth and reliable operation. The A-NAFTY 400-12139 alternator is not just a replacement part; it's an investment in the longevity and reliability of your Chevrolet Silverado or Tahoe LS.

In summary, the A-NAFTY 400-12139 alternator is a high-performance, durable, and easy-to-install upgrade for your 2000-2005 Chevrolet Silverado 1500, 2500, 3500, and Tahoe LS models. With its robust design, high-output performance, and easy installation process, this alternator is the perfect solution for enhancing the power and reliability of your vehicle.

The ANFI 400-12139 alternator is a popular aftermarket option for Chevy Silverado 1500, 2500, and 3500 models produced between 2000 and 2005. This alternator is a direct replacement for the original equipment, offering both advantages and disadvantages.

1. Durability: The ANFI 400-12139 alternator is designed to withstand the rigors of heavy-duty use, making it an excellent choice for those who frequently tow trailers or use their vehicles for work.

2. Cost-effective: Compared to OEM alternators, aftermarket options like the ANFI 400-12139 are often more affordable, making them an attractive choice for budget-conscious consumers.

3. Improved Performance: Some users report improved charging system performance, leading to better battery life and improved vehicle electrical system efficiency.

1. Potential Quality Variations: Since the ANFI 400-12139 is an aftermarket part, there may be variations in quality between units. It's essential to purchase from a reputable supplier to minimize the risk of receiving a faulty product.

2. Shorter Warranty: Aftermarket alternators, including the ANFI 400-12139, often come with shorter warranties than OEM parts. This can be a concern for those who require long-term peace of mind.

3. Installation Complexity: Depending on the vehicle and the user's mechanical skills, installing an aftermarket alternator like the ANFI 400-12139 may be more complex than swapping out an OEM part.

The ANFI 400-12139 alternator is an affordable, durable, and effective replacement option for the stock alternator in Chevy Silverado 1500, 2500, and 3500 models produced between 2000 and 2005. While there are potential disadvantages, such as potential quality variations and a shorter warranty, the advantages, including improved performance and cost savings, often outweigh the drawbacks. To ensure a successful installation and optimal performance, it's crucial to purchase the alternator from a reputable supplier and follow proper installation procedures.

If you're in the market for a new alternator for your Chevy Silverado 1500, 2500, or 3500 and are looking for an affordable, durable, and effective solution, the ANFI 400-12139 alternator is an excellent choice. However, it's essential to purchase the alternator from a reputable supplier to minimize the risk of receiving a faulty product. Additionally, be sure to follow proper installation procedures to ensure optimal performance.

Details:

Brand: A-NAFTULY. Package Dimensions: 10.71 x 9.49 7.4 inches. Alternator Replacement for 2000 2005 Chevy Silverado 1500 2500 3500 Tahoe ls Suburban Avalanche GMC Sierra Yukon Cadillac Escalade, 4.3L 4.8L 5.3L 6.0L,105Amp,10464455 ADR0215 40012139 8247N: Manufacturer: A-NAFTULY. Manufacturer Part Number: AN70241.

Item model number: 400-12139, 90-01-4685, 90-01-4705. Country of Origin: China. Easy Installation Strict Test: OE standard design ensure perfectly match for your original factory alternator, directly replacement, easy to install. Exterior: Polished.

Model: alternator.

part #: 40012139 prices

• $153.06-$184.69

specifications altnagen:

• for models: 1500, 2500, 3500, Silverado, Tahoe
• for makes: Chevy
• for years: 2000-2005
• brand: A-naftuly
• mpn: 400-12139
• part type: Alternator

general altnagen:

• condition: New
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators

returns altnagen:

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

offer altnagen:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: April 6, 2025
• quantity: 10

payments altnagen:

• wallet: Google-pay
• credit card: Mastercard
• other

shipping altnagen:

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

seller altnagen:

• # reviews: 5812
• rating: 98.9%
• city: 91775

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