1. Alternators For Sale
  2. sku: 13565303985428622
  3. CARQUEST LU8231

CARQUEST LU8231 Alternator 10464084 V6 4.3

fits model: S10, Blazer, Astro, Jimmy, Sonoma. make: Chevy, Gmc, Olds, Isuzu.

Lu8231 Carquest Alternator For Chevy Gmc Olds Isuzu Blazer Astro Jimmy Sonoma S10 V6 4.3

( Brand: Carquest ), ( Manufacturer Part Number: LU8231 ), ( Spec Includes: Mounting Hardware ), ( Spec Core Charge: No Core Required ), ( Vintage Part: No ), ( Spec General: Pma Ir/if 105a 12v Cw S6 ), ( Spec Condition: New-man ), ( Type: Alternator ), ( Ipn: 10464084 10464433 10480251 10480254 ), ( Oe/oem Part Number: 8231 210-5120 400-12112 8104640840 8231-5 ), ( Manufacturer Warranty: Lifetime ), ( Voltage: 12 V ), ( Amperage: 105 A ), ( Features: Pulley Included, Clockwise Rotation ), ( Country/region Of Manufacture: Mexico )

Review CARQUEST Alternator Chevy Gmc Olds Isuzu V6 4.3 fits BLAZER ASTRO JIMMY SONOMA S10

The Carquest Lu8231 is a premium alternator specifically designed to fit various applications, including Chevy, GMC, Olds, Isuzu, Blazer, Astro, Jimmy, Sonoma, and S10 models with a V6 engine and a 4.3-liter engine size. This alternator is manufactured to meet original equipment (OE) specifications, ensuring a perfect fit and optimal performance.

The Lu8231 alternator boasts a robust and durable design. Its rotor and stator are made of high-quality materials that can withstand the test of time. The alternator housing is engineered to be resilient against vibrations and shocks, providing reliable power conversion from the engine to the electrical systems.

This alternator features a three-phase design, which delivers a smooth and consistent power output. It is also equipped with a diode rectifier that converts alternating current (AC) to direct current (DC) for charging the battery and powering the vehicle's electrical systems. The diode rectifier is designed to be efficient, minimizing energy loss and maximizing the overall performance of the alternator.

The Lu8231 alternator comes with a serpentine belt pulley, making it a direct replacement for the original part. The pulley is designed to fit seamlessly with the engine's accessory drive belt, eliminating the need for additional modifications.

This alternator is easy to install, thanks to its bolt-on design. The mounting brackets and necessary hardware are included in the package, making the installation process straightforward and hassle-free. The alternator also comes with a detailed installation manual to guide you through the process step by step.

In summary, the Carquest Lu8231 alternator is an excellent choice for those seeking a reliable and high-performing replacement part for their Chevy, GMC, Olds, Isuzu, Blazer, Astro, Jimmy, Sonoma, or S10 V6 4.3-liter engine vehicles. Its robust design, efficient power conversion, and easy installation make it an ideal solution for maintaining the electrical systems of your vehicle while ensuring a smooth and consistent power supply.

Pros and Cons of Buying Carquest Lu8231 Alternator for Chevy, GMC, Olds, Isuzu, Blazer, Astro, Jimmy, Sonoma, and S10 V6 4.3 Engines

The Carquest Lu8231 alternator is a popular replacement option for various vehicles, including those with Chevy, GMC, Olds, Isuzu, Blazer, Astro, Jimmy, Sonoma, and S10 V6 4.3 engines. Here are some pros and cons that might help you make an informed decision about purchasing this alternator.

Pros:

1. Broad Compatibility: The Carquest Lu8231 alternator is designed to fit a wide range of vehicles, making it a versatile choice for those who own multiple vehicles or want a single alternator that can serve multiple purposes.

2. OE-Style Design: This alternator is engineered to meet or exceed the original equipment specifications of various automakers, ensuring reliable performance and a proper fit.

3. Durability: The Carquest Lu8231 alternator features a robust design with a cast iron housing and a heavy-duty drive belt, which can withstand the rigors of daily driving.

4. Value: The Carquest Lu8231 alternator is priced competitively compared to other aftermarket alternators, making it an attractive option for budget-conscious consumers.

5. Warranty: Carquest offers a 3-year limited warranty on this alternator, providing peace of mind and protection against potential defects or failures.

Cons:

1. Size: The Carquest Lu8231 alternator may not be the smallest option available, which could pose installation challenges for those with limited space or accessibility.

2. Weight: The alternator's robust design and heavy-duty components contribute to its weight, which might require additional effort during installation.

3. Availability: While the Carquest Lu8231 alternator is widely available at most auto parts stores and online retailers, it may not be the easiest part to find in remote areas or specialty shops.

4. Requires Belt: This alternator requires a drive belt to function, which may need replacement if it's worn out or damaged.

Conclusion:

The Carquest Lu8231 alternator is a solid choice for those in need of a reliable and affordable replacement alternator for their Chevy, GMC, Olds, Isuzu, Blazer, Astro, Jimmy, Sonoma, or S10 V6 4.3 engine vehicle. Its broad compatibility, OE-style design, durability, value, and warranty make it an attractive option for both professional mechanics and DIY enthusiasts. However, its size, weight, and availability may pose some challenges for certain installations. Ultimately, the decision to purchase the Carquest Lu8231 alternator depends on your specific needs, budget, and installation capabilities.

Recommendation:

If you're in the market for a new alternator for your Chevy, GMC, Olds, Isuzu, Blazer, Astro, Jimmy, Sonoma, or S10 V6 4.3 engine vehicle, the Carquest Lu8231 alternator is a worthy consideration. Its proven performance, competitive pricing, and extensive compatibility make it a popular choice among automotive professionals and enthusiasts alike. However, be sure to assess your installation capabilities and consider any potential challenges before making a purchase. If you're unsure, consult with a professional mechanic or trusted automotive parts supplier for advice.

Details:

It features a 12V voltage and 105A amperage, with clockwise rotation pulley included. The product is an alternator with a manufacturer part number of LU8231, designed for Chevy, GMC, Olds, Isuzu, Blazer, Astro, Jimmy, and Sonoma vehicles V6 4.3 engine. Made by Carquest in Mexico, this alternator is a high-quality replacement part for your vehicles electrical system.

part #: lu8231 prices

  • $89.80-$95.52

specifications altnagen:

  • for models: S10, Blazer, Astro, Jimmy, Sonoma
  • for makes: Chevy, Gmc, Olds, Isuzu
  • brand: Carquest
  • mpn: Lu8231
  • spec includes: Mounting Hardware
  • spec core charge: No Core Required
  • vintage part: No
  • spec general: Pma Ir/if 105a 12v Cw S6
  • spec condition: New-man
  • type: Alternator
  • ipn: 10464084 10464433 10480251 10480254
  • oe/oem part number: 8231 210-5120 400-12112 8104640840 8231-5
  • manufacturer warranty: Lifetime
  • voltage: 12 V
  • amperage: 105 A
  • features: Pulley Included, Clockwise Rotation
  • country/region of manufacture: Mexico

returns altnagen:

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

shipping altnagen:

  • service: USPS Ground Advantage
  • cost: $0.00
  • carrier: USPS
  • class: Standard
  • transit: 6-13 Days
  • type: Calculated

payments altnagen:

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

general altnagen:

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

offer altnagen:

  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: June 19, 2025
  • sold: 0

seller altnagen:

  • # reviews: 666
  • city: San Jose, California
  • rating: 99.1%
for models: s10, blazer, astro, jimmy, sonoma, for makes: chevy, gmc, olds, isuzu, spec includes: mounting hardware, spec core charge: no core required, vintage part: no, spec general: pma ir/if 105a 12v cw s6, spec condition: new-man, type: alternator, oe/oem part number: 8231 210-5120 400-12112 8104640840 8231-5, manufacturer warranty: lifetime, voltage: 12 v, amperage: 105 a, features: pulley included, clockwise rotation, country/region of manufacture: mexico,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, sku: 13565303985428622,
Carquest LU8231 Is Similar To:
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5 offers $89.80–$95.52 USD
  • New. Offer #1 priced at $89.80 + $0.00 shipping estimate = $89.80* total. . The new alternator has undergone a rigorous testing to ensure product long-term safety, stability, durability and dependability.FREE SHIPPING
  • New. Offer #2 priced at $95.52 + $0.00 shipping estimate = $95.52* total. Made by Carquest in Mexico, this alternator is a high-quality replacement part for your vehicle's electrical system.. The product is an alternator with a manufacturer part number of , designed for Chevy, GMC, Olds, Isuzu, Blazer, Astro, Jimmy, and Sonoma vehicles with a V6 4.3 engine.FREE SHIPPING
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