Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.

GM Alternator Identification

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

How to Identify GM Transmissions | 700R4, TH350, 4L60, TH400, 4L80e, Powerglide, & More

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

GMT800 GMT Trucks Buick Nailhead V8 Gen 2 401 Wildcat 375 Alternators

GMT800 GMT Trucks Buick Nailhead V8 Gen 2 401 Wildcat 375 Alternators | Speedway Motors

Shop GMT800 GMT Trucks Buick Nailhead V8 Gen 2 401 Wildcat 375 Alternators and get Free Shipping on orders over $175 at Speedway Motors.

Powermaster 58414 GM AD230 Alternator, 165A, 6-Groove, Black

Sold in Quantity

Belt Type

Color

Regulator

Notes

Pulley Style

One Wire Alternator

Regulator Included

Alternator Pulley Grooves

Alternator Pulley Included

Voltage Required

Alternator Finish

Alternator Amperage

Alternator Case Style

Alternator Brackets Included

Belt Included

MFG. Part #

GTIN Code

Coating Type

One Wire Alternator, GM AD230 Alternator Case Style

Best Match

Price High To Low

Price Low To High

Highest Rated

New Arrivals

GMT800 GMT Trucks Buick Nailhead V8 Gen 2 401 Wildcat 375 Alternators

Brand

Platform

Price

Products

Powermaster 58414 GM AD230 Alternator, 165A, 6-Groove, Black