Alternator - ACDelco (334-2588)
ACDelco part # 334-2588
Sale Price$179.12
Includes $53.00 refundable Core Charge
Description : ACDelco Gold (Professional) Remanufactured Alternators are the high quality alternative to Original Equipment (OE) parts. These alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals. Rotors and stators are electronically tested and then sealed with secondary insulating coating. Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
ACDelco Gold (Professional) Remanufactured Alternators are the high quality alternative to Original Equipment (OE) parts. These alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals. Rotors and stators are electronically tested and then sealed with secondary insulating coating. Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part Number (MPN)
334-2588
Brand
SKU
334-2588
UPC / GTIN
707773222713 / 00707773222713
Condition
New
Other Names
88861854
Brand
ACDelco Gold
Alternator Case Material
Aluminum
Amperage Rating
125.0
Country of Origin 10
IL
Country of Origin 11
FR
Country of Origin 12
CA
Country of Origin 13
PL
Country of Origin 14
KR
Country of Origin 15
DK
Country of Origin 16
DE
Country of Origin 6
BR
Country of Origin 7
MY
Country of Origin 8
SI
Country of Origin 9
JP
DE to Pulley 1st Groove (mm)
24.0mm
DE to Rotor Shaft End (mm)
45.0
Decoupled Or Clutch Pulley
No
External Fan Included
Not Applicable
FAQ - Answer 1
Yes. These alternators are designed to withstand a wide range of weather conditions.
FAQ - Answer 2
No. Some vehicles require more amperage than others depending on the amount of electronics that need to be operated. Consult the vehicle information for proper application.
FAQ - Question 1
Can I be assured that the unit will last, especially in extreme weather?
FAQ - Question 2
Do all alternators supply the same amperage?
Family
Valeo
Fan Type
Internal
Features & Benefits - Bullet 1
Remanufactured using consistent quality processes; not just rebuilt
Features & Benefits - Bullet 2
Alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals, reducing friction, vibration, and noise
Features & Benefits - Bullet 3
Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts
Features & Benefits - Bullet 4
Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications
Features & Benefits - Bullet 5
Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them
Features & Benefits - Bullet 6
Tested to ensure they perform to ACDelco specifications
Finish
Same as OE
Good Maintenance Practices - Section 1 - Bullet 1
There is a cooling fan in most alternators to keep it from overheating. Making sure that the fan is clean will help the fan and alternator run properly.
Good Maintenance Practices - Section 1 - Bullet 2
It is also important that all electrical connections are kept clean and firmly attached, which will make sure the battery is being properly charged by the alternator.
Ground Type
Negative
Inside Distance Between Mounting Feet (mm)
57.0
Meets or Exceeds Original Equipment Manufacture Specifications
Yes
Mounting Type
2 Pivot Feet & Adjustment Ears
Plug Clock Rear View Main Mounting Ear at 6 O Clock
11
Plug Type
314v
Programming Required
No
Pulley Belt Type
Serpentine
Pulley Groove Quantity
6
Pulley Included
Yes
Pulley Outside Diameter (mm)
56
Regulator Type
Internal
Rotation Direction
Clockwise (Right)
Signs of Wear & Troubleshooting - Section 1 - Bullet 1
Grinding or squeaking noise
Signs of Wear & Troubleshooting - Section 1 - Bullet 2
Alternator warning light illuminates
Signs of Wear & Troubleshooting - Section 2 - Bullet 1
Bad battery
Signs of Wear & Troubleshooting - Section 2 - Bullet 2
Broken, frayed, or loose drive belt
Signs of Wear & Troubleshooting - Section 2 - Bullet 3
Electrical fault
Signs of Wear & Troubleshooting - Section 2 - Bullet 4
Worn or damaged bearings
Signs of Wear & Troubleshooting - Section 2 - Bullet 5
Corroded or loose battery terminal connection
Signs of Wear & Troubleshooting - Section 2 - Bullet 6
Burned fuses or fusible links
Signs of Wear & Troubleshooting - Section 2 - Header
Other vehicle parts that might cause related alternator problems include:
Signs of Wear & Troubleshooting - Section 3 - Bullet 1
Battery health
Signs of Wear & Troubleshooting - Section 3 - Bullet 2
Diagnostic trouble codes
Signs of Wear & Troubleshooting - Section 3 - Bullet 3
Evidence of fluid contamination
Signs of Wear & Troubleshooting - Section 3 - Header
When making repairs on electrical systems, in-depth diagnosis is needed before parts replacement. This includes checking:
Split Mounting Foot Overall Outside Spacing
103
Terminal Connection Quantity
2
Voltage
12
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
| Brand | Equivalent Part Numbers |
|---|---|
BrandEquivalent Part Numbers
GM
88861854
Shipping Policy
At Restauco Parts, we ship to the 48 contiguous U.S. states and Puerto Rico. Every order ships from our supplier's authorized warehouses located in the United States. At this time we do not ship to Alaska, Hawaii, the U.S. Virgin Islands, Guam or other U.S. territories... Check out our Shipping Policy for more details.
Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return... Check out our Return Policy for more details.
ACDelco
Shop ACDelco auto parts at Restauco Parts. ACDelco is the only aftermarket parts brand backed by General Motors, offering both Original Equipment and premium aftermarket lines. Our ACDelco inventory includes Gold and Silver product lines covering brake pads, spark plugs, oil filters, batteries, sensors, ignition coils, and more. Every ACDelco part is designed to meet or exceed OEM specifications, ensuring reliable performance for GM vehicles and most other makes and models. Trust the brand that has been delivering automotive excellence for over 100 years.
Restauco.com
Restauco Parts is your trusted online source for genuine OEM and premium aftermarket auto parts. We carry top brands including ACDelco, GM Genuine Parts, Motorcraft, Dorman, Akebono, Wagner, and Bilstein. Whether you need brake pads, suspension parts, ignition coils, fuel pumps, or engine components, we offer competitive prices and fast shipping on thousands of parts for all major makes and models. Shop with confidence — every part we sell meets or exceeds OEM quality standards.