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ACDelco 335 1094 Professional Alternator Review

5

·

Excellent

Revainrating 5 out of 5  
Rating 
5.0
🔋 Starters & Alternators, 🏎️ Performance Car Parts & Accessories

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Description of ACDelco 335 1094 Professional Alternator

All components are 100% NEW to provide improved performance. Key components are greased to ensure long term reliability in harsh conditions. NEW units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality. ACDelco Professional NEW Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity. Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

Works great in starters and alternators

Alternator works great on my 1986 GMC K2500. I had to change the pulley to use my flat belt instead of the supplied V-groove. Replacement was easy with an impact wrench.

Pros
  • Several competitors
Cons
  • Compatible

Revainrating 5 out of 5

Fits alternators and alternators

Put this on the 68 GMC to get rid of an externally regulated 50 amp alternator. This fits without having to change a bracket. As for the electrics, I had to clamber through various forums to figure it out. All said and done, works fine and loads as it should.

Pros
  • Excellent overall performance
Cons
  • Crumpled packaging

Revainrating 5 out of 5

Great retrofit for old trucks, best price on the market

This was a 5 minute job on my 1977 K15. Just plug and play and get going the first time. Has been running it for about a week with no issues and with a noticeable increase in performance for all accessories/lights as well as more idling and cruising. If you're looking to upgrade from 10si to 12si, this is for you. A highly recommended part.

Pros
  • Great design
Cons
  • Some bugs

Revainrating 5 out of 5

Wonderful! good for spares

If that's what you want I think it was a great buy and the price wasn't bad at all. It's easy to install and works like a champ! I have a 1985 Chevy S10 Blazer (service style) and it was perfect for keeping my truck loaded and I had no problems even when it was 8° or colder. The only difference I noticed is that you can only attach one strap to it. So if like me you have 2 straps you can only put the strap in one place but everything turned out fantastic! Thank you ! 5/5

Pros
  • That's great
Cons
  • Some little things