Alternator for Chevrolet Firebird, Camaro 1990-1992 10479912, 7920 ADR0022
Alternator for Chevrolet Firebird, Camaro 1990-1992 10479912, 7920 ADR0022
Alternator for Chevrolet Firebird, Camaro 1990-1992 10479912, 7920 ADR0022
Alternator for Chevrolet Firebird, Camaro 1990-1992 10479912, 7920 ADR0022
Alternator for Chevrolet Firebird, Camaro 1990-1992 10479912, 7920 ADR0022
Alternator for Chevrolet Firebird, Camaro 1990-1992 10479912, 7920 ADR0022
Alternator for Chevrolet Firebird, Camaro 1990-1992 10479912, 7920 ADR0022

Alternator for Chevrolet Firebird, Camaro 1990-1992 10479912, 7920 ADR0022

Item #: 400-12125

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DB Electrical alternators are highly engineered for excellence in performance.
  • Built to Beat the Heat: High temperature epoxy and high temperature grease withstand extreme heat
  • Heavy-duty rectifiers and high-quality regulators enhance superior charging performance
  • Most alternators are supplied with final test results and performance curve
  • Direct-fit replacement and easy installation made possible with OEM fitment specifications
  • Factory direct, money-saving alternator typically priced substantially less than OEM counterparts
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  • Product Info
  • Applications List
  • Part Replacement List
  • Policy Information
  • Reviews

Overview

DB Electrical Alternators for Chevrolet and other GM Vehicles
DB Electrical offers premium-quality alternators that deliver high-performance for Chevrolet and other General Motors brands such as Buick, GMC, Pontiac and Oldsmobile. Owners of Chevy cars, trucks, vans and SUVs appreciate the highly engineered quality of DB Electrical alternators for flawless mechanical performance and longevity. Founded in 1911, Chevy has been a symbol of the American road for over a century. A DB Electrical alternator is a great choice for keeping your Chevrolet or other GM vehicle on the road. (Check our applications table below for specific makes and models for this alternator.)

With DB Electrical alternators, you’ll get …

  • Superior Quality Every Time – Our aftermarket alternators deliver performance that’s equivalent to the original.
  • Direct-Fit OEM Replacement Parts – DB Electrical aftermarket alternators are designed for perfect fitment to replace the ones that originally came with your vehicle.
  • Engineer-Tested Excellence – Our alternators go through a rigorous testing program to ensure optimal performance. Most alternators are supplied with their final test results and performance curve.

Reasons to choose DB Electrical for your next alternator:

  • Built to Take the Heat – Most DB Electrical alternators offer high-temperature epoxy, heavy-duty rectifiers, high-quality regulators, top-quality bearings and high-temperature grease produce better charging and longer life under high-heat environments.
  • Brand New Alternator – Never settle for a secondhand one. Many places will try to sell you a used alternator for about the price we’ll sell you a new one.

The DB Electrical Advantage – Factory-Direct Pricing and 1-Year Warranty
DB Electrical sells its exceptional-quality electrical components at low factory-direct prices. DB Electrical delivers exceptional value for products that we stand behind with our total-confidence 1-year warranty. Yes, you have a full year to make sure your alternator meets your expectations.

Item Number: 400-12125

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Voltage12
RotationCW
Amperage100
Clock11
Pulley Class1250
RegulatorIR
Fan TypeEF
FitsCHEVROLET CAMARO 1990-92
PONTIAC FIREBIRD 1990-92
CHEVROLET / GMC LIGHT TRUCKS 1987-92
6-GROOVE PULLEY 57mm OD

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
AM GeneralTruckHummer19926200cc 6.2L V8
AM GeneralTruckHummer19936200cc 6.2L V8
AM GeneralTruckHummer19946500cc 6.5L V8
AM GeneralTruckHummer19955700cc 5.7L V8
AM GeneralTruckHummer19956500cc 6.5L V8
AM GeneralTruckHummer19965700cc 5.7L V8
AM GeneralTruckHummer19966500cc 6.5L V8
AM GeneralTruckHummer19976500cc 6.5L V8
BuickAuto and Light TruckCommercial Chassis19915000cc 5.0L V8
BuickAuto and Light TruckCommercial Chassis19925700cc 5.7L V8
BuickAuto and Light TruckCommercial Chassis19935700cc 5.7L V8
BuickAuto and Light TruckROADMASTER1991305cu in 5.0L V8
BuickAuto and Light TruckRoadmaster19915000cc 5.0L V8
BuickAuto and Light TruckROADMASTER1992350cu in 5.7L V8
BuickAuto and Light TruckRoadmaster19925700cc 5.7L V8
BuickAuto and Light TruckROADMASTER1993350cu in 5.7L V8
BuickAuto and Light TruckRoadmaster19935700cc 5.7L V8
CadillacAuto and Light TruckBrougham19895000cc 5.0L V8
CadillacAuto and Light TruckBrougham19905000cc 5.0L V8
CadillacAuto and Light TruckBROUGHAM1991305cu in 5.0L V8
CadillacAuto and Light TruckBROUGHAM1991350cu in 5.7L V8
CadillacAuto and Light TruckBrougham19915000cc 5.0L V8
CadillacAuto and Light TruckBrougham19915700cc 5.7L V8
CadillacAuto and Light TruckBROUGHAM1992305cu in 5.0L V8
CadillacAuto and Light TruckBROUGHAM1992350cu in 5.7L V8
CadillacAuto and Light TruckBrougham19925000cc 5.0L V8
CadillacAuto and Light TruckBrougham19925700cc 5.7L V8
CadillacAuto and Light TruckCommercial Chassis19925700cc 5.7L V8
CadillacAuto and Light TruckFleetwood19915000cc 5.0L V8
CadillacAuto and Light TruckFleetwood19915700cc 5.7L V8
CadillacAuto and Light TruckFleetwood19925000cc 5.0L V8
CadillacAuto and Light TruckFleetwood19925700cc 5.7L V8
ChevroletAuto and Light TruckAstro19874300cc 4.3L V6
ChevroletAuto and Light TruckAstro19884300cc 4.3L V6
ChevroletAuto and Light TruckAstro19894300cc 4.3L V6
ChevroletAuto and Light TruckASTRO VAN1987262cu in 4.3L V6
ChevroletAuto and Light TruckASTRO VAN1988262cu in 4.3L V6
ChevroletAuto and Light TruckASTRO VAN1989262cu in 4.3L V6
ChevroletAuto and Light TruckASTRO VAN1992262cu in 4.3L V6
ChevroletAuto and Light TruckBLAZER1987305cu in 5.0L V8
ChevroletAuto and Light TruckBlazer19875000cc 5.0L V8
ChevroletTruckBlazer19875000cc 5.0L V8
ChevroletAuto and Light TruckBlazer19876200cc 6.2L V8 DIESEL
ChevroletAuto and Light TruckBlazer19885700cc 5.7L V8
ChevroletAuto and Light TruckBLAZER1989350cu in 5.7L V8
ChevroletAuto and Light TruckBLAZER1990350cu in 5.7L V8
ChevroletAuto and Light TruckBLAZER1991350cu in 5.7L V8
ChevroletAuto and Light TruckBLAZER1992350cu in 5.7L V8
ChevroletAuto and Light TruckBLAZER1993350cu in 5.7L V8
ChevroletAuto and Light TruckBLAZER1994395cu in 6.5L V8 Diesel
ChevroletAuto and Light TruckBlazer19946500cc 6.5L V8
ChevroletAuto and Light TruckBlazer19946500cc 6.5L V8 Diesel
ChevroletTruckBlazer19946500cc 6.5L V8 DIESEL
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1987262cu in 4.3L V6
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1987305cu in 5.0L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1987350cu in 5.7L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1987379cu in 6.2L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1988262cu in 4.3L V6
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1988305cu in 5.0L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1988350cu in 5.7L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1988379cu in 6.2L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1989262cu in 4.3L V6
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1989305cu in 5.0L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1989350cu in 5.7L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1989379cu in 6.2L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1990262cu in 4.3L V6
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1990305cu in 5.0L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1990350cu in 5.7L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1990379cu in 6.2L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1991262cu in 4.3L V6
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1991305cu in 5.0L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1991350cu in 5.7L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1991379cu in 6.2L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1992262cu in 4.3L V6
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1992305cu in 5.0L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1992350cu in 5.7L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1992379cu in 6.2L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1992395cu in 6.5L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1993262cu in 4.3L V6
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1993305cu in 5.0L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1993350cu in 5.7L V8
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1993379cu in 6.2L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1993395cu in 6.5L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1994395cu in 6.5L V8 Diesel
ChevroletAuto and Light TruckC / K / R / V SERIES PICKUPS1995395cu in 6.5L V8 Diesel
ChevroletTruckC Series19874300cc 4.3L V6
ChevroletTruckC Series19875000cc 5L V8
ChevroletTruckC Series19884300cc 4.3L V6
ChevroletTruckC Series19884300cc 4.3L V6 GAS
ChevroletTruckC Series19885000cc 5.0L V8
ChevroletTruckC Series19885000cc 5.0L V8 GAS
ChevroletTruckC Series19885700cc 5.7L V8
ChevroletTruckC Series19885700cc 5.7L V8 GAS
ChevroletTruckC Series19886200cc 6.2L V8
ChevroletTruckC Series19886200cc 6.2L V8 DIESEL
ChevroletTruckC Series19894300cc 4.3L V6
ChevroletTruckC Series19894300cc 4.3L V6 GAS
ChevroletTruckC Series19895000cc 5.0L V8
ChevroletTruckC Series19895000cc 5.0L V8 GAS
ChevroletTruckC Series19895700cc 5.7L V8
ChevroletTruckC Series19895700cc 5.7L V8 GAS
ChevroletTruckC Series19896200cc 6.2L V8
ChevroletTruckC Series19896200cc 6.2L V8 DIESEL
ChevroletTruckC Series19904300cc 4.3L V6
ChevroletTruckC Series19906200cc 6.2L V8
ChevroletTruckC Series19906200cc 6.2L V8 DIESEL
ChevroletTruckC Series19916200cc 6.2L V8
ChevroletTruckC Series19916200cc 6.2L V8 DIESEL
ChevroletTruckC Series19926200cc 6.2L V8
ChevroletTruckC Series19926200cc 6.2L V8 DIESEL
ChevroletTruckC Series19926500cc 6.5L V8
ChevroletTruckC Series19926500cc 6.5L V8 Diesel
ChevroletTruckC Series19936200cc 6.2L V8
ChevroletTruckC Series19936200cc 6.2L V8 DIESEL
ChevroletTruckC Series19936500cc 6.5L V8
ChevroletTruckC Series19936500cc 6.5L V8 DIESEL
ChevroletTruckC Series19946500cc 6.5L V8
ChevroletTruckC Series19946500cc 6.5L V8 Diesel
ChevroletTruckC Series19946500cc 6.5L V8 Diesel
ChevroletTruckC Series19956500cc 6.5L V8
ChevroletTruckC Series19956500cc 6.5L V8 DIESEL
ChevroletTruckC Series19956500cc 6.5L V8 Diesel
ChevroletTruckC Series Cheyenne19906200cc 6.2L V8
ChevroletTruckC Series Cheyenne19916200cc 6.2L V8
ChevroletTruckC Series Cheyenne19926200cc 6.2L V8
ChevroletTruckC Series Cheyenne19936200cc 6.2L V8 DIESEL
ChevroletTruckC Series Scottsdale19906200cc 6.2L V8
ChevroletTruckC Series Silverado19906200cc 6.2L V8
ChevroletTruckC Series Silverado19916200cc 6.2L V8
ChevroletTruckC Series Silverado19926200cc 6.2L V8
ChevroletTruckC Series Silverado19936200cc 6.2L V8 DIESEL
ChevroletTruckC Series WT19906200cc 6.2L V8
ChevroletTruckC Series WT19916200cc 6.2L V8
ChevroletTruckC Series WT19926200cc 6.2L V8
ChevroletTruckC Series WT19936200cc 6.2L V8 DIESEL
ChevroletTruckC150019884300cc 4.3L V6
ChevroletTruckC150019884300cc 4.3L V6 GAS
ChevroletTruckC150019885000cc 5.0L V8
ChevroletTruckC150019885000cc 5.0L V8 GAS
ChevroletTruckC150019885700cc 5.7L V8
ChevroletTruckC150019885700cc 5.7L V8 GAS
ChevroletTruckC150019886200cc 6.2L V8
ChevroletTruckC150019886200cc 6.2L V8 DIESEL
ChevroletTruckC150019894300cc 4.3L V6
ChevroletTruckC150019894300cc 4.3L V6 GAS
ChevroletTruckC150019895000cc 5.0L V8
ChevroletTruckC150019895000cc 5.0L V8 GAS
ChevroletTruckC150019895700cc 5.7L V8
ChevroletTruckC150019895700cc 5.7L V8 GAS
ChevroletTruckC150019896200cc 6.2L V8
ChevroletTruckC150019896200cc 6.2L V8 DIESEL
ChevroletTruckC150019904300cc 4.3L V6
ChevroletTruckC150019906200cc 6.2L V8
ChevroletTruckC150019906200cc 6.2L V8 DIESEL
ChevroletTruckC150019916200cc 6.2L V8
ChevroletTruckC150019916200cc 6.2L V8 DIESEL
ChevroletTruckC150019926200cc 6.2L V8
ChevroletTruckC150019926200cc 6.2L V8 DIESEL
ChevroletTruckC150019936200cc 6.2L V8
ChevroletTruckC150019936200cc 6.2L V8 DIESEL
ChevroletTruckC150019946500cc 6.5L V8
ChevroletTruckC150019946500cc 6.5L V8 DIESEL
ChevroletTruckC150019946500cc 6.5L V8 Diesel
ChevroletTruckC150019956500cc 6.5L V8
ChevroletTruckC150019956500cc 6.5L V8 Diesel
ChevroletTruckC150019956500cc 6.5L V8 Diesel
ChevroletTruckC1500 Cheyenne19906200cc 6.2L V8
ChevroletTruckC1500 Cheyenne19916200cc 6.2L V8
ChevroletTruckC1500 Cheyenne19926200cc 6.2L V8
ChevroletTruckC1500 Cheyenne19936200cc 6.2L V8 DIESEL
ChevroletTruckC1500 Scottsdale19906200cc 6.2L V8
ChevroletTruckC1500 Silverado19906200cc 6.2L V8
ChevroletTruckC1500 Silverado19916200cc 6.2L V8
ChevroletTruckC1500 Silverado19926200cc 6.2L V8
ChevroletTruckC1500 Silverado19936200cc 6.2L V8 DIESEL
ChevroletTruckC1500 Suburban19956500cc 6.5L V8
ChevroletTruckC1500 Suburban19956500cc 6.5L V8 Diesel
ChevroletTruckC1500 WT19906200cc 6.2L V8
ChevroletTruckC1500 WT19916200cc 6.2L V8
ChevroletTruckC1500 WT19926200cc 6.2L V8
ChevroletTruckC1500 WT19936200cc 6.2L V8 DIESEL
ChevroletTruckC250019884300cc 4.3L V6
ChevroletTruckC250019884300cc 4.3L V6 GAS
ChevroletTruckC250019885000cc 5.0L V8
ChevroletTruckC250019885000cc 5.0L V8 GAS
ChevroletTruckC250019885700cc 5.7L V8
ChevroletTruckC250019885700cc 5.7L V8 GAS
ChevroletTruckC250019886200cc 6.2L V8
ChevroletTruckC250019886200cc 6.2L V8 DIESEL
ChevroletTruckC250019894300cc 4.3L V6
ChevroletTruckC250019894300cc 4.3L V6 GAS
ChevroletTruckC250019895000cc 5.0L V8
ChevroletTruckC250019895000cc 5.0L V8 GAS
ChevroletTruckC250019895700cc 5.7L V8
ChevroletTruckC250019895700cc 5.7L V8 GAS
ChevroletTruckC250019896200cc 6.2L V8
ChevroletTruckC250019896200cc 6.2L V8 DIESEL
ChevroletTruckC250019904300cc 4.3L V6
ChevroletTruckC250019906200cc 6.2L V8
ChevroletTruckC250019906200cc 6.2L V8 DIESEL
ChevroletTruckC250019916200cc 6.2L V8
ChevroletTruckC250019916200cc 6.2L V8 DIESEL
ChevroletTruckC250019926200cc 6.2L V8
ChevroletTruckC250019926200cc 6.2L V8 DIESEL
ChevroletTruckC250019926500cc 6.5L V8
ChevroletTruckC250019926500cc 6.5L V8 DIESEL
ChevroletTruckC250019936200cc 6.2L V8
ChevroletTruckC250019936200cc 6.2L V8 DIESEL
ChevroletTruckC250019936500cc 6.5L V8
ChevroletTruckC250019936500cc 6.5L V8 DIESEL
ChevroletTruckC250019946500cc 6.5L V8
ChevroletTruckC250019946500cc 6.5L V8 Diesel
ChevroletTruckC250019946500cc 6.5L V8 Diesel
ChevroletTruckC250019956500cc 6.5L V8
ChevroletTruckC250019956500cc 6.5L V8 Diesel
ChevroletTruckC250019956500cc 6.5L V8 Diesel
ChevroletTruckC2500 Suburban19946500cc 6.5L V8
ChevroletTruckC2500 Suburban19946500cc 6.5L V8 Diesel
ChevroletTruckC2500 Suburban19956500cc 6.5L V8
ChevroletTruckC2500 Suburban19956500cc 6.5L V8 Diesel
ChevroletTruckC350019885700cc 5.7L V8
ChevroletTruckC350019885700cc 5.7L V8 GAS
ChevroletTruckC350019886200cc 6.2L V8
ChevroletTruckC350019886200cc 6.2L V8 DIESEL
ChevroletTruckC350019895700cc 5.7L V8
ChevroletTruckC350019895700cc 5.7L V8 GAS
ChevroletTruckC350019896200cc 6.2L V8
ChevroletTruckC350019896200cc 6.2L V8 DIESEL
ChevroletTruckC350019906200cc 6.2L V8
ChevroletTruckC350019906200cc 6.2L V8 DIESEL
ChevroletTruckC350019916200cc 6.2L V8
ChevroletTruckC350019916200cc 6.2L V8 DIESEL
ChevroletTruckC350019926200cc 6.2L V8
ChevroletTruckC350019926200cc 6.2L V8 DIESEL
ChevroletTruckC350019926500cc 6.5L V8
ChevroletTruckC350019926500cc 6.5L V8 DIESEL
ChevroletTruckC350019936200cc 6.2L V8
ChevroletTruckC350019936200cc 6.2L V8 DIESEL
ChevroletTruckC350019936500cc 6.5L V8
ChevroletTruckC350019936500cc 6.5L V8 Diesel
ChevroletTruckC350019946500cc 6.5L V8
ChevroletTruckC350019946500cc 6.5L V8 Diesel
ChevroletTruckC350019956500cc 6.5L V8
ChevroletTruckC350019956500cc 6.5L V8 Diesel
ChevroletTruckC3500HD19926500cc 6.5L V8 DIESEL
ChevroletTruckC3500HD19936500cc 6.5L V8 DIESEL
ChevroletTruckC3500HD19946500cc 6.5L V8 DIESEL
ChevroletTruckC3500HD19956500cc 6.5L V8 Diesel
ChevroletAuto and Light TruckCAMARO1988305cu in 5.0L V8
ChevroletAuto and Light TruckCAMARO1988350cu in 5.7L V8
ChevroletAuto and Light TruckCAMARO1989305cu in 5.0L V8
ChevroletAuto and Light TruckCAMARO1989350cu in 5.7L V8
ChevroletAuto and Light TruckCAMARO1990305cu in 5.0L V8
ChevroletAuto and Light TruckCAMARO1990350cu in 5.7L V8
ChevroletAuto and Light TruckCamaro19905000cc 5.0L V8
ChevroletAuto and Light TruckCamaro19905700cc 5.7L V8
ChevroletAuto and Light TruckCamaro19905736cc 5.7L V8
ChevroletAuto and Light TruckCAMARO1991305cu in 5.0L V8
ChevroletAuto and Light TruckCAMARO1991350cu in 5.7L V8
ChevroletAuto and Light TruckCamaro19915000cc 5.0L V8
ChevroletAuto and Light TruckCamaro19915700cc 5.7L V8
ChevroletAuto and Light TruckCamaro19915736cc 5.7L V8
ChevroletAuto and Light TruckCAMARO1992305cu in 5.0L V8
ChevroletAuto and Light TruckCAMARO1992350cu in 5.7L V8
ChevroletAuto and Light TruckCamaro19925000cc 5.0L V8
ChevroletAuto and Light TruckCamaro19925700cc 5.7L V8
ChevroletAuto and Light TruckCamaro19925736cc 5.7L V8
ChevroletAuto and Light TruckCAPRICE1989262cu in 4.3L V6
ChevroletAuto and Light TruckCAPRICE1989305cu in 5.0L V8
ChevroletAuto and Light TruckCAPRICE1990262cu in 4.3L V6
ChevroletAuto and Light TruckCAPRICE1990305cu in 5.0L V8
ChevroletAuto and Light TruckCAPRICE1991305cu in 5.0L V8
ChevroletAuto and Light TruckCAPRICE1991350cu in 5.7L V8
ChevroletAuto and Light TruckCaprice19915000cc 5.0L V8
ChevroletAuto and Light TruckCaprice19915700cc 5.7L V8
ChevroletAuto and Light TruckCaprice19915736cc 5.7L V8
ChevroletAuto and Light TruckCAPRICE1992262cu in 4.3L V6
ChevroletAuto and Light TruckCAPRICE1992305cu in 5.0L V8
ChevroletAuto and Light TruckCAPRICE1992350cu in 5.7L V8
ChevroletAuto and Light TruckCaprice19924300cc 4.3L V6
ChevroletAuto and Light TruckCaprice19925000cc 5.0L V8
ChevroletAuto and Light TruckCaprice19925700cc 5.7L V8
ChevroletAuto and Light TruckCaprice19925736cc 5.7L V8
ChevroletAuto and Light TruckCAPRICE1993262cu in 4.3L V6
ChevroletAuto and Light TruckCAPRICE1993305cu in 5.0L V8
ChevroletAuto and Light TruckCAPRICE1993350cu in 5.7L V8
ChevroletAuto and Light TruckCaprice19934300cc 4.3L V6
ChevroletAuto and Light TruckCaprice19935000cc 5.0L V8
ChevroletAuto and Light TruckCaprice19935700cc 5.7L V8
ChevroletAuto and Light TruckCaprice19935736cc 5.7L V8
ChevroletAuto and Light TruckCaprice Classic19934300cc 4.3L V6
ChevroletAuto and Light TruckCaprice Classic19935000cc 5.0L V8
ChevroletAuto and Light TruckCaprice Classic LS19935000cc 5.0L V8
ChevroletAuto and Light TruckCaprice Classic LTZ19935700cc 5.7L V8
ChevroletTruckCommercial Chassis19915000cc 5.0L V8
ChevroletTruckCommercial Chassis19915700cc 5.7L V8
ChevroletTruckCommercial Chassis19924300cc 4.3L V6
ChevroletTruckCommercial Chassis19925000cc 5.0L V8
ChevroletTruckCommercial Chassis19925700cc 5.7L V8
ChevroletTruckCommercial Chassis19935700cc 5.7L V8
ChevroletAuto and Light TruckG Series19874300cc 4.3L V6
ChevroletAuto and Light TruckG Series19874300cc 4.3L V6 GAS
ChevroletAuto and Light TruckG Series19875000cc 5.0L V8
ChevroletAuto and Light TruckG Series19875000cc 5.0L V8 GAS
ChevroletAuto and Light TruckG Series19875700cc 5.7L V8
ChevroletAuto and Light TruckG Series19875700cc 5.7L V8 GAS
ChevroletAuto and Light TruckG Series19884300cc 4.3L V6
ChevroletAuto and Light TruckG Series19884300cc 4.3L V6 GAS
ChevroletAuto and Light TruckG Series19885000cc 5.0L V8
ChevroletAuto and Light TruckG Series19885000cc 5.0L V8 GAS
ChevroletAuto and Light TruckG Series19885700cc 5.7L V8
ChevroletAuto and Light T

Replaces These Part Numbers

AC DELCO321-1016, 321-1037, 321-1045, 321-300, 321-301, 321-339, 321-395, 321-439, 321-440, 321-452, 321-464, 321-473, 321-503, 321-593, 334-2333, 334-2372, 334-2396, 334-2407
ARROWHEADADR0022
BARSANCO110-7861
CARGO110500, 112629, 112640
DELCO1, 10463001, 10463002, 10463044, 10463045, 10463104, 10463148, 10463149, 10463158, 10463172, 10463181, 10463212, 10463339, 10463393, 10463417, 10463425, 10479906, 10479912, 10479994, 10479997, 10480086, 10480097, 10480099, 1101110, 1101111, 110159
DELPHIRM1013, RM1018, RM1133
DENSO FIRST TIME FIT210-5102, 210-5154
DIXIEA-1292, A-1322, A-1409
DIXIE NEWA-1409N
FAMILYCS130
J&N Electrical Products400-12120, 400-12125, 7884-11, 7885-11, 7898-11, 7920, 7952-11, 7962-11, 7991-11, 7997-11, 8123-11, 8129-11, 8168-11, 8178
LESTER7861-11, 7921-11, 8165-11
LUCAS ELECTRICAL EUROPELRA01441
MINNPAR47-1799
NAPA POWER NEW1N-4503D, 1N-4523D, 1N-4555D
NAPA POWER PREMIUM PLUS213-4503D, 213-4523D, 213-4543D, 213-4554D, 213-4555D, 213-4575D
NAPA POWER SUPREME13-4503D, 13-4523D, 13-4543D, 13-4554D, 13-4555D, 13-4575D
NSAALT-1301C, ALT-1329C
PIC240-5033, 240-5035, 240-503560, 240-503563, 240-503564, 240-503565, 240-503566, 240-5039
RCPAL-7861-11, AL-7917, AL-8165
REMY LIGHT DUTY20301, 20339, 20395, 21001, 21037, 21045
USA INDUSTRIES7861-11
WAI1-1628-33DR, 1-1629-31DR, 1-1629-34DR, 1-1766-32DR, 1-1766-33DR
WAI SALES20-1132-30, 20-1132-32, 20-1132-33, 20-1132-33-1, 20-145-30, 20-145-31-1, 20-145-32, 20-145-33, 20-145-33-1
WILSON90-01-4178, 90-01-4191, 90-01-4618, 90-01-4631, 90-01-4634
WILSON HD90-01-4178, 90-01-4191
WILSON NEW90-01-4178, 90-01-4191, 90-01-4618, 90-01-4631, 90-01-4631N, 90-01-4634, 90-01-4634N
WOOD AUTOALT1010, ALT1010AN

Frequently Asked Questions

Q: Do I need a larger charge wire for a High Output unit?
A: The high amp unit will operate better than stock, but not to its full potential without a larger charge wire. It’s the same reason firetrucks do not use garden hoses. It is IMPARATIVE to have proper charge and ground cables.

Q: Does a High Amp unit cause any damage to my battery or my vehicles charging system?
A: As long as it is installed properly with battery in good condition, then no. A High Output unit works exactly like a factory unit and only produces what is being demanded. No alternator works continuously at full output. Higher amperage is not bad and will not hurt a battery, but high voltage will blow one up.

Q: Will aftermarket underdrive pulleys (crankshaft power pulley) have any effect on my alternator?
A: Yes, underdrive crankshaft pulleys slow all the components (power steering, a/c, and alternator) to provide more power to the rear wheels. In some cases, the charging systems will fall totally on the battery at idle and completely stop charging.

Q: Where is the best place to get a voltage reading of the alternator output?
A: You’ll get the most accurate voltage reading from the back of the alternator at the main charge post that runs directly to the battery. This must be done while the vehicle is running.

Q: Why is the pulley on a high amp alternator smaller than my stock pulley?
A: The smaller pulley advances the power curve of the alternator just slightly, which produces a little more amperage around the idle if needed.

Q: Will I need a smaller belt for my high amp unit?
A: This varies by application because not all belts and belt tensioners are in the same condition. The tensioner will always tell you if you need a new belt or not. If it’s in range, you will not. If it is out, you will. Generally, you will need a belt that is one inch shorter than stock. You should have no problem finding a replacement wherever you buy your parts. V belt applications simply re-adjust your belt tensions to 3/8” deflection.

Q: What is the difference between a one wire, self-exciting and a self-energizing regulator?
A: Nothing. They are all exactly the same. Different manufacturers use different terms for marketing. The only wire to hook up is the charge wire to the battery. This does require modification for the alternator charge light on the dash.

Q: My stock unit used a five-groove pulley, and you sent my high amp alternator with a 6 groove. Why and what can I do?
A: 5 groove overdrive pullies are not produced. Install the belt on the back groove of the pulley closest to the fan or body of the alternator. The fan is internal, and this application will work just fine.

Q: Can your alternator be run in dual or triple alternator applications?
A: Yes. When wired and mounted correctly, the alternator can run in either dual or triple applications.

Q: Will I need a new battery with a high amp alternator?
A: If your battery is in good condition, and in spec of its OEM rating, then no. Your battery should work equally well with either the OEM and a High Amp unit.

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