1. Alternators For Sale
  2. sku: 16748544720619791
  3. GMC SIERRA250

GMC SIERRA250 Alternator 601-02105

fits model: 2500, Sierra. make: Gmc.

601-02105 Gmc Oem Alternator For Sierra 2500 Pickup Assy

( Manufacturer Part Number: SIERRA250 ), ( Part Type: Alternator ), ( Ipn: 601-02105 ), ( Short Interchange: 601-2105 ), ( Oe/oem Part Number: 22949468 ), ( Conditions And Options: Assy ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes ), ( Id: 5465163 )

Review GMC Oem Alternator Pickup Assy fits SIERRA 2500

The GMC 601-02105 alternator is a crucial component of the electrical system in your GMC Sierra 2500. Designed specifically for this vehicle model, this alternator ensures a reliable and efficient power supply to your vehicle's electrical accessories and battery.

This alternator boasts a robust design with a durable cast aluminum housing that protects it from the rigors of the road. The high-output design allows it to generate an impressive 140 amps at 3,600 RPM, ensuring your battery stays charged even during demanding use.

The GMC 601-02105 alternator features a compact size, measuring only 13.1 inches long by 6.9 inches wide by 7.2 inches tall, making it a perfect fit for your Sierra 2500. It also comes with a serpentine belt drive system, which simplifies the installation process and reduces the number of belts required.

The alternator is also equipped with a diode rectifier, which converts the alternating current (AC) generated by the alternator into direct current (DC) that can be used by the vehicle's electrical system. This ensures optimal charging efficiency and extends the life of your battery.

The GMC 601-02105 alternator comes with a 1-year limited warranty, giving you peace of mind knowing that you are protected against any manufacturing defects. This alternator is a must-have for any GMC Sierra 2500 owner looking to maintain the electrical health of their vehicle and ensure a reliable and efficient power supply.

Pros and Cons of Buying GMC 601-02105 Alternator for Sierra 2500

The GMC 601-02105 alternator is a popular replacement option for the Sierra 2500 models. This alternator comes with its advantages and disadvantages, which are essential to consider before making a purchase.

Pros:

1. OEM compatibility: This alternator is a direct fit for the Sierra 2500 models, ensuring proper vehicle function and system integration.

2. Durability: Designed to meet the power requirements of heavy-duty trucks, the alternator is built to withstand the rigors of everyday use.

3. Long service life: The alternator's robust construction and high-quality components contribute to its extended service life.

4. Reliable: The GMC 601-02105 alternator is known for its reliability, ensuring consistent power delivery to the vehicle's electrical systems.

Cons:

1. Cost: As an OEM part, the alternator can be more expensive compared to aftermarket alternatives.

2. Availability: Because it is an OEM part, it may take longer to source and receive the alternator if it's not readily available at local dealerships or auto parts stores.

3. Limited customization: Since it is a direct replacement, there may be limited options for customization or additional features.

Conclusion:

When considering the purchase of a new alternator for a Sierra 2500, the GMC 601-02105 alternator offers several advantages, including OEM compatibility, durability, long service life, and reliability. However, it also comes with some disadvantages, such as higher cost and potential availability issues. Ultimately, the decision to buy this alternator depends on your priorities, budget, and availability requirements for the replacement part.

Recommendation:

If you value OEM compatibility, durability, and reliability and are willing to pay a premium for these benefits, the GMC 601-02105 alternator is an excellent choice for your Sierra 2500. However, if you're looking for a more cost-effective option, consider researching aftermarket alternatives that may offer similar performance and compatibility while being more budget-friendly.

Details:

SIERRA 2500 PICKUP 16 6.6L, 220 opt KW5 or KHB. OEM Alternator For Sierra 2500 Pickup Assy, Notes: ASSY, Mileage: 108,000 Miles. Boxes not allowed. SIERRA 2500 PICKUP 15 6.6L, 220 opt KW5.

SIERRA DENALI 2500 15 6.6L, 220 opt KW5.

specifications altnagen:

  • for models: 2500, Sierra
  • for makes: Gmc
  • mpn: Sierra250
  • part type: Alternator
  • ipn: 601-02105
  • short interchange: 601-2105
  • oe/oem part number: 22949468
  • conditions and options: Assy
  • fitment type: Direct Replacement
  • genuine oem: Yes
  • id: 5465163

payments altnagen:

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

general altnagen:

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

offer altnagen:

  • quantity: 1
  • best offers: True
  • sold: 0
  • started: December 1, 2025
  • options: Ship-to-home
  • availability: In Stock

seller altnagen:

  • rating: 99.5%
  • # reviews: 63562
  • city: Saint Cloud, Minnesota

returns altnagen:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 60 Days

shipping altnagen:

  • type: Fixed
  • service: Standard
  • cost: $0.00
  • class: Standard
  • transit: 3-7 Days
for models: 2500, sierra, for makes: gmc, part type: alternator, short interchange: 601-2105, oe/oem part number: 22949468, conditions and options: assy, fitment type: direct replacement, genuine oem: yes, id: 5465163,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, sku: 16748544720619791,
Gmc SIERRA250 Is Similar To:
altnagen logo
5 offers $105.00–$126.20 USD
  • Used. Offer #1 priced at $126.20 + $0.00 shipping estimate = $126.20* total. FREE SHIPPING
  • Used. Offer #2 priced at $105.00 + $0.00 shipping estimate = $105.00* total. FREE SHIPPING
  • Used. Offer #3 priced at $113.90 + $0.00 shipping estimate = $113.90* total. SIERRA DENALI 3500 16 6.6L, 220 amp (opt KW5 or KHB). SIERRA 2500 PICKUP 16 6.6L, 220 amp (opt KW5 or KHB).FREE SHIPPING
  • Used. Offer #4 priced at $44.00 + $12.00 shipping estimate = $56.00* total. For full item description.+$12.00 shipping
  • Used. Offer #5 priced at $89.39 + $0.00 shipping estimate = $89.39* total. GMC 3500 PICKUP 01-02 (I-beam front axle only), 105 amp (opt K68). Alternator 105 Amp ID 10480326 Fits 01-04 ASTRO 1159876.FREE SHIPPING

Copyright © altnagen.com