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AC Delco®
335-1020 Professional Series Alternator, New 6, 3.8

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$101.49
$144.97Save: $43.48(30%)
Manufacturer #335-1020
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Alternator
Brand:
AC Delco
Notes:
With 11 o'clock alternator plug
Condition:
New
Amperage Output:
105 Amp
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use:
OE Replacement
Series:
Professional Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1990-1995 Buick Regal
Custom
6 Cyl 3.8L
105 Amp. Alternator
1990-1995 Buick Regal
Gran Sport
6 Cyl 3.8L
105 Amp. Alternator
1990-1995 Buick Regal
Limited
6 Cyl 3.8L
105 Amp. Alternator
1991 Buick LeSabre
Base
6 Cyl 3.8L
105 Amp. Alternator
1991 Buick LeSabre
Custom
6 Cyl 3.8L
105 Amp. Alternator
Page 1 of 3 | Showing 1 - 5 of 15 results

Product Information

AC DELCO (NEW) OE REPLACEMENT ALTERNATORS

Keep all the electrical components of your vehicle at full charge with AC Delco’s new OE replacement alternators. Established in 1899, AC Delco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Stringently evaluated by precisely configured procedures
  • Entire unit made of all-new parts
  • Essential components greased for extra durability
  • Contact points, mounting surfaces and dimensions gauged for perfect fit
  • Meets ISO Quality Standards
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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Customer Reviews

Professional Series Alternator, New 6, 3.8
OEM IS THE BEST
OEM Alternator, just installed it and it works as intended. I replace my old one at 125,005 miles just for preventative maintenance and i should be able to get another 100k out of this one!
James H.
VERIFIED PURCHASER
Purchased on Jan 18, 2024
Professional Series Alternator, New 6, 3.8
Exactly what we needed and got to us three days early! Local parts stores by us said if we ordered thru them, we’d have to wait two weeks.
Anne C.
VERIFIED PURCHASER
Purchased on Oct 22, 2022