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Alternator 100A, 1-Wire - Chrome Finish | 390141-657

Proform

Alternator 100A, 1-Wire - Chrome Finish | 390141-657

Part #390141-657
$335.94

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It is now possible to obtain four sought-after and popular features in one alternator! 100% NEW with absolutely no re-built components. Assured quality with generous, over-spec amperage, a machined pulley, and the popular Chevy Bowtie Emblem in red. Each unit is supplied with its own individual Quality Assurance graph documenting its operating performance. For a new level of functionality, insist on these 100% new Bowtie alternators.
  • 100 AMP Model
  • GM 10si 1 Wire Style with Internal Regulator
  • Features Red GM Bowtie Logo
  • Chrome Finish
  • Includes Pulley
  • 100% New Components
  • Not Re-man or Refurbished
  • Officially Licensed Chevrolet Performance Product
BrandProform
Product Dimensions 17.78 x 17.78 x 17.78 inches
Manufacturer Part Number141-657

In-store Pickup

  • In-stock items: Ready in as little as 2 hours.
  • Ship-to-store items: Ready in-store in 1 to 4 days.
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Most unopened online purchases can be returned or exchanged at any of our store locations within a year from the date of sale. Some exceptions apply. See our return policy for full details.

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