GM Genuine Parts Generator
OE
Pack of 1

GM Genuine Parts Generator

GM Part #92513881

ACDelco Part #92513881

MSRP$647.10*

GM Genuine Parts Alternators are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • In 2022 GM began a transition to high-efficiency generators. High efficiency generators support the high electrical loads of today's vehicles
  • The wire fusing and wire gauge size for the generator has been specifically engineered for the GM vehicle application
  • The generator is an active device which has stringent noise and vibration requirements in the GM vehicle application. Fan sizes and bracketry are specifically designed to help prevent noise and vibration

Pack of 1

About this product

GM Genuine Parts Alternators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts alternators, also referred to as generators, are the true OE parts installed during production.OE generators are designed, engineered, tested to rigorous standards and backed by General Motors.The integration of the generator with the vehicle's engine and electrical systems takes years of designing, component and vehicle testing to to meet all GM engineering requirements. That's why GM Genuine Parts OE generators are the only generators recommended for GM vehicles.GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • In 2022 GM began a transition to high-efficiency generators. High efficiency generators support the high electrical loads of today's vehicles
  • The wire fusing and wire gauge size for the generator has been specifically engineered for the GM vehicle application
  • The generator is an active device which has stringent noise and vibration requirements in the GM vehicle application. Fan sizes and bracketry are specifically designed to help prevent noise and vibration
  • GM calibrations are designed for the GM OE generator from a regulator and torque standpoint
  • Remanufactured GM OE generators are also available, depending on vehicle application
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Terminal Quantity2
Amperage Rating140A
ClassificationOE
Pulley Groove Quantity6
Pulley IncludedYes
External Regulator IncludedNo
One Wire CapableNo
Case MaterialAluminum
Case ColorGray
Decoupled Or Clutch PulleyYes
External Fan IncludedNo
AC Service TapNo
Fan TypeInternal
Regulator TypeInternal
Ground TypeNegative
Plug Clock Rear View Main Mounting Ear at 6 O Clock11
Outside Pulley Diameter2.28 in / 58 mm
Pulley Belt TypeSerpentine
Voltage12DC

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Before purchasing and installing an altenators, make sure it is the correct fit for your vehicle

  • When making repairs on electrical systems, in-depth diagnosis by a trained techncian is needed before parts replacement. This includes checking battery health and diagnostic trouble codes.
  • 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.
  • Regularly inspect altenators for signs of damage or wear, and replace them if signs of damage are found

Before purchasing and installing an altenators, make sure it is the correct fit for your vehicle

  • When making repairs on electrical systems, in-depth diagnosis by a trained techncian is needed before parts replacement. This includes checking battery health and diagnostic trouble codes.
  • 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.

Frequently Asked Questions

Yes, always consult the Vehicle Owner's manual or an expert technician before making any repairs or adjustments.

No, some vehicles require more amperage than others depending on the amount of electronics that need to be operated. Consult the vehicle's information for proper application.