Ignitions and Electrical› Charging Systems
Tuff Stuff
GM Alternator 100 Amp 1 Wire Chrome
SKU: T01U 7127ND
Moderate — 2–4 hours
Description
Designed for 12-volt, negative ground systems, this alternator is hand-built in Cleveland, Ohio, and tested to meet or exceed OEM specifications. Tuff Stuff offers alternator applications for a wide range of muscle cars, hot rods, customs, and light trucks in various finishes, including chrome plated.
Fitment
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Specifications
| Brand | Tuff Stuff |
| Part Number | T01U 7127ND |
Videos
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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