Alternator for Chevy GMC Truck Med & HD C50, C60, C70, C80, 10463144 400-12114
Alternator for Chevy GMC Truck Med & HD C50, C60, C70, C80, 10463144 400-12114
Alternator for Chevy GMC Truck Med & HD C50, C60, C70, C80, 10463144 400-12114
Alternator for Chevy GMC Truck Med & HD C50, C60, C70, C80, 10463144 400-12114
Alternator for Chevy GMC Truck Med & HD C50, C60, C70, C80, 10463144 400-12114
Alternator for Chevy GMC Truck Med & HD C50, C60, C70, C80, 10463144 400-12114

Alternator for Chevy GMC Truck Med & HD C50, C60, C70, C80, 10463144 400-12114

Item #: 400-12114

Order today to get this price.

$118.53
Next Day Air Shipping for
Order today and ships out next business day.
Order in the next hrs mins secs
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
Check if this fits your vehicle
HOW TO FIND YOUR FITMENT
Two ways to ensure proper fitment
DO YOU KNOW YOUR
OEM PART NUMBER?
LOOK FOR YOUR
MAKE/ MODEL/ YEAR
Enter your make/model/year below to find the right part.
  • 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: 400-12114

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeAlternator
Voltage12
RotationCW
Amperage105
Clock3
Pulley ClassS6
RegulatorIR
Fan TypeEF

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
ChevroletMedium & Heavy-Duty TruckC Series19906000cc 6.0L V8
ChevroletTruckC Series19906000cc 6.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19906000cc 6.0L V8 GAS
ChevroletTruckC Series19906000cc 6L V8 Gas
ChevroletTruckC Series19906000cc 6L V8 TBI Gas
ChevroletMedium & Heavy-Duty TruckC Series19907000cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19907000cc 7.0L V8 GAS
ChevroletTruckC Series19907000cc 7L V8 Gas
ChevroletTruckC Series19907000cc 7L V8 TBI Gas
ChevroletTruckC Series19907011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19907011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC Series19916000cc 6.0L V8
ChevroletTruckC Series19916000cc 6.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19916000cc 6.0L V8 GAS
ChevroletTruckC Series19916000cc 6L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19917000cc 7.0L V8 GAS
ChevroletTruckC Series19917000cc 7L V8 Gas
ChevroletTruckC Series19917011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19917011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC Series19926000cc 6.0L V8 GAS
ChevroletTruckC Series19926000cc 6L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19927000cc 7.0L V8 GAS
ChevroletTruckC Series19927000cc 7L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19927011cc 7.0L V8 GAS
ChevroletTruckC Series19936000cc 6.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19936000cc 6.0L V8 GAS
ChevroletTruckC Series19936000cc 6L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19937000cc 7.0L V8 GAS
ChevroletTruckC Series19937000cc 7L V8 Gas
ChevroletTruckC Series19937011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19937011cc 7.0L V8 GAS
ChevroletTruckC Series19946000cc 6.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19946000cc 6.0L V8 GAS
ChevroletTruckC Series19946000cc 6L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19947000cc 7.0L V8 GAS
ChevroletTruckC Series19947000cc 7L V8 Gas
ChevroletTruckC Series19947011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19947011cc 7.0L V8 GAS
ChevroletTruckC Series19956000cc 6.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19956000cc 6.0L V8 GAS
ChevroletTruckC Series19956000cc 6L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19957000cc 7.0L V8 GAS
ChevroletTruckC Series19957000cc 7L V8 Gas
ChevroletTruckC Series19957011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19957011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC Series19966000cc 6.0L V8 GAS
ChevroletTruckC Series19966000cc 6L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19967000cc 7.0L V8 GAS
ChevroletTruckC Series19967000cc 7L V8 Gas
ChevroletTruckC Series19967011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19967011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC Series19976000cc 6.0L V8 GAS
ChevroletTruckC Series19976000cc 6L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19977000cc 7.0L V8 GAS
ChevroletTruckC Series19977000cc 7L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19977011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19977011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC Series19986000cc 6.0L V8 GAS
ChevroletTruckC Series19986000cc 6L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19987000cc 7.0L V8 GAS
ChevroletTruckC Series19987000cc 7L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series19987011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC Series19987011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC Series19997400cc 7.4L V8 GAS
ChevroletTruckC Series19997400cc 7.4L V8 Gas
ChevroletMedium & Heavy-Duty TruckC Series20007400cc 7.4L V8 GAS
ChevroletTruckC Series20007400cc 7.4L V8 Gas
ChevroletTruckC519906000cc 6L V8 TBI Gas
ChevroletTruckC519907000cc 7L V8 TBI Gas
ChevroletTruckC519916000cc 6L V8 Gas
ChevroletTruckC519917000cc 7L V8 Gas
ChevroletTruckC519927000cc 7L V8 Gas
ChevroletTruckC519937000cc 7L V8 Gas
ChevroletTruckC519947000cc 7L V8 Gas
ChevroletTruckC519957000cc 7L V8 Gas
ChevroletTruckC519967000cc 7L V8 Gas
ChevroletTruckC519977000cc 7L V8 Gas
ChevroletTruckC519987000cc 7L V8 Gas
ChevroletTruckC5019906000cc 6L V8 Gas
ChevroletTruckC5019906000cc 6L V8 TBI Gas
ChevroletTruckC5019907000cc 7L V8 Gas
ChevroletTruckC5019907000cc 7L V8 TBI Gas
ChevroletTruckC5019916000cc 6L V8 Gas
ChevroletTruckC5019917000cc 7L V8 Gas
ChevroletTruckC5019926000cc 6L V8 Gas
ChevroletTruckC5019927000cc 7L V8 Gas
ChevroletTruckC5019936000cc 6L V8 Gas
ChevroletTruckC5019937000cc 7L V8 Gas
ChevroletTruckC5019946000cc 6L V8 Gas
ChevroletTruckC5019947000cc 7L V8 Gas
ChevroletTruckC5019956000cc 6L V8 Gas
ChevroletTruckC5019957000cc 7L V8 Gas
ChevroletTruckC5019966000cc 6L V8 Gas
ChevroletTruckC5019967000cc 7L V8 Gas
ChevroletTruckC5019976000cc 6L V8 Gas
ChevroletTruckC5019977000cc 7L V8 Gas
ChevroletTruckC5019986000cc 6L V8 Gas
ChevroletTruckC5019987000cc 7L V8 Gas
ChevroletTruckC5019997400cc 7.4L V8 Gas
ChevroletTruckC5020007400cc 7.4L V8 Gas
ChevroletTruckC550019907000cc 7L V8 Gas
ChevroletTruckC550019907000cc 7L V8 TBI Gas
ChevroletTruckC550019917000cc 7L V8 Gas
ChevroletTruckC550019927000cc 7L V8 Gas
ChevroletTruckC550019937000cc 7L V8 Gas
ChevroletTruckC550019947000cc 7L V8 Gas
ChevroletTruckC550019957000cc 7L V8 Gas
ChevroletTruckC550019967000cc 7L V8 Gas
ChevroletTruckC550019977000cc 7L V8 Gas
ChevroletTruckC550019987000cc 7L V8 Gas
ChevroletTruckC550019997400cc 7.4L V8 Gas
ChevroletTruckC550020007400cc 7.4L V8 Gas
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19906000cc 6.0L V8
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19906000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19916000cc 6.0L V8
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19916000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19926000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19936000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19946000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19956000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19966000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19976000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC5500 Kodiak19986000cc 6.0L V8 GAS
ChevroletTruckC619906000cc 6L V8 TBI Gas
ChevroletTruckC619907000cc 7L V8 TBI Gas
ChevroletTruckC619916000cc 6L V8 Gas
ChevroletTruckC619917000cc 7L V8 Gas
ChevroletTruckC619926000cc 6L V8 Gas
ChevroletTruckC619927000cc 7L V8 Gas
ChevroletTruckC619936000cc 6L V8 Gas
ChevroletTruckC619937000cc 7L V8 Gas
ChevroletTruckC619946000cc 6L V8 Gas
ChevroletTruckC619947000cc 7L V8 Gas
ChevroletTruckC619956000cc 6L V8 Gas
ChevroletTruckC619957000cc 7L V8 Gas
ChevroletTruckC619966000cc 6L V8 Gas
ChevroletTruckC619967000cc 7L V8 Gas
ChevroletTruckC619976000cc 6L V8 Gas
ChevroletTruckC619977000cc 7L V8 Gas
ChevroletTruckC619986000cc 6L V8 Gas
ChevroletTruckC619987000cc 7L V8 Gas
ChevroletMedium & Heavy-Duty TruckC6019906000cc 6.0L V8
ChevroletMedium & Heavy-Duty TruckC6019906000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019907000cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC6019907000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019916000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019917000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019926000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019927000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019936000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019937000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019946000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019947000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019956000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019957000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019966000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019967000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019976000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019977000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019986000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6019987000cc 7.0L V8 GAS
ChevroletTruckC6019997400cc 7.4L V8 Gas
ChevroletTruckC6020007400cc 7.4L V8 Gas
ChevroletTruckC60 Kodiak19906000cc 6.0L V8
ChevroletTruckC60 Kodiak19907011cc 7.0L V8
ChevroletTruckC60 Kodiak19916000cc 6.0L V8
ChevroletTruckC60 Kodiak19917011cc 7.0L V8
ChevroletTruckC60 Kodiak19936000cc 6.0L V8
ChevroletTruckC60 Kodiak19937011cc 7.0L V8
ChevroletTruckC60 Kodiak19946000cc 6.0L V8
ChevroletTruckC60 Kodiak19947011cc 7.0L V8
ChevroletTruckC60 Kodiak19956000cc 6.0L V8
ChevroletTruckC60 Kodiak19957011cc 7.0L V8
ChevroletTruckC60 Kodiak19967011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19906000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19907011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19916000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19917011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19926000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19927011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19936000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19937011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19946000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19947011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19956000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19957011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19966000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19967011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19976000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19977011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19977011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19986000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19987011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19987011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak19997400cc 7.4L V8 GAS
ChevroletMedium & Heavy-Duty TruckC6500 Kodiak20007400cc 7.4L V8 GAS
ChevroletTruckC719906000cc 6L V8 TBI Gas
ChevroletTruckC719907000cc 7L V8 TBI Gas
ChevroletTruckC719916000cc 6L V8 Gas
ChevroletTruckC719917000cc 7L V8 Gas
ChevroletTruckC719926000cc 6L V8 Gas
ChevroletTruckC719927000cc 7L V8 Gas
ChevroletTruckC719936000cc 6L V8 Gas
ChevroletTruckC719937000cc 7L V8 Gas
ChevroletTruckC719946000cc 6L V8 Gas
ChevroletTruckC719947000cc 7L V8 Gas
ChevroletTruckC719956000cc 6L V8 Gas
ChevroletTruckC719957000cc 7L V8 Gas
ChevroletTruckC719966000cc 6L V8 Gas
ChevroletTruckC719967000cc 7L V8 Gas
ChevroletTruckC719976000cc 6L V8 Gas
ChevroletTruckC719977000cc 7L V8 Gas
ChevroletTruckC719986000cc 6L V8 Gas
ChevroletTruckC719987000cc 7L V8 Gas
ChevroletMedium & Heavy-Duty TruckC7019906000cc 6.0L V8
ChevroletMedium & Heavy-Duty TruckC7019906000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019907000cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC7019907000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019916000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019917000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019926000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019927000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019936000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019937000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019946000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019947000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019956000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019957000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019966000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019967000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019976000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019977000cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019986000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7019987000cc 7.0L V8 GAS
ChevroletTruckC70 Kodiak19906000cc 6.0L V8
ChevroletTruckC70 Kodiak19907011cc 7.0L V8
ChevroletTruckC70 Kodiak19916000cc 6.0L V8
ChevroletTruckC70 Kodiak19917011cc 7.0L V8
ChevroletTruckC70 Kodiak19936000cc 6.0L V8
ChevroletTruckC70 Kodiak19937011cc 7.0L V8
ChevroletTruckC70 Kodiak19946000cc 6.0L V8
ChevroletTruckC70 Kodiak19947011cc 7.0L V8
ChevroletTruckC70 Kodiak19956000cc 6.0L V8
ChevroletTruckC70 Kodiak19957011cc 7.0L V8
ChevroletTruckC70 Kodiak19967011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19906000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19907011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19916000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19917011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19926000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19927011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19936000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19937011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19946000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19947011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19956000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19957011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19966000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19967011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19976000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19977011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19977011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19986000cc 6.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19987011cc 7.0L V8
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19987011cc 7.0L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak19997400cc 7.4L V8 GAS
ChevroletMedium & Heavy-Duty TruckC7500 Kodiak20007400cc 7.4L V8 GAS
ChevroletTruckC8019906000cc 6L V8 Gas
ChevroletTruckC8019906000cc 6L V8 TBI Gas
ChevroletTruckC8019907000cc 7L V8 Gas
ChevroletTruckC8019907000cc 7L V8 TBI Gas
ChevroletTruckC8019916000cc 6L V8 Gas
ChevroletTruckC8019917000cc 7L V8 Gas
ChevroletTruckC8019926000cc 6L V8 Gas
ChevroletTruckC8019927000cc 7L V8 Gas
ChevroletTruckC8019936000cc 6L V8 Gas
ChevroletTruckC8019937000cc 7L V8 Gas
ChevroletTruckC8019946000cc 6L V8 Gas
ChevroletTruckC8019947000cc 7L V8 Gas
ChevroletTruckC8019956000cc 6L V8 Gas
ChevroletTruckC8019957000cc 7L V8 Gas
ChevroletTruckC8019966000cc 6L V8 Gas
ChevroletTruckC8019967000cc 7L V8 Gas
ChevroletTruckC8019976000cc 6L V8 Gas
ChevroletTruckC8019977000cc 7L V8 Gas
ChevroletTruckC8019986000cc 6L V8 Gas
ChevroletTruckC8019987000cc 7L V8 Gas
ChevroletTruckC8019997400cc 7.4L V8 Gas
ChevroletTruckC8020007400cc 7.4L V8 Gas
ChevroletTruckC850019906000cc 6L V8 Gas
ChevroletTruckC850019906000cc 6L V8 TBI Gas
ChevroletTruckC850019907000cc 7L V8 Gas
ChevroletTruckC850019907000cc 7L V8 TBI Gas
ChevroletTruckC850019916000cc 6L V8 Gas
ChevroletTruckC850019917000cc 7L V8 Gas
ChevroletTruckC850019926000cc 6L V8 Gas
ChevroletTruckC850019927000cc 7L V8 Gas
ChevroletTruckC850019936000cc 6L V8 Gas
ChevroletTruckC850019937000cc 7L V8 Gas
ChevroletTruckC850019946000cc 6L V8 Gas
ChevroletTruckC850019947000cc 7L V8 Gas
ChevroletTruckC850019956000cc 6L V8 Gas
ChevroletTruckC850019957000cc 7L V8 Gas
ChevroletTruckC850019966000cc 6L V8 Gas
ChevroletTruckC850019967000cc 7L V8 Gas
ChevroletTruckC850019976000cc 6L V8 Gas
ChevroletTruckC850019977000cc 7L V8 Gas
ChevroletTruckC850019986000cc 6L V8 Gas
ChevroletTruckC850019987000cc 7L V8 Gas
ChevroletTruckC850019997400cc 7.4L V8 Gas
ChevroletTruckC850020007400cc 7.4L V8 Gas
ChevroletTruckF619966000cc 6L V8 Gas
ChevroletTruckF619976000cc 6L V8 Gas
ChevroletTruckF619986000cc 6L V8 Gas
ChevroletTruckF719966000cc 6L V8 Gas

Replaces These Part Numbers

AC DELCO321-1064, 321-435, 321-436
ARROWHEADADR0147, 400-12114
CARGO112662
DELCO10463144, 10463145, 10463529, 10480093, 1101478, 1101480
J&N Electrical Products400-12114
LESTER7945-3, 7960-3
NSAALT-1316A
REGITAR-USAA240-5165N
REMY LIGHT DUTY51400, 53144

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.

Customer Reviews

WARNING: California’s Proposition 65

Recommended Products

Keeping customers satisfied for over 35 years.

Customers keep returning because we keep delivering total satisfaction. Our key to success is selling parts that fit and perform like the originals. It's why so many mechanics make us their top choice.

  • Find The Right Part

    Use our advanced part finder or search by part number to find your part.

  • Same-Day Shipping

    Orders placed by 2pm EST will ship that same day.

  • Fast, Free Delivery

    Orders over $50 shipped FREE to the 48 adjoining U.S states.

  • Expert Advice

    Need help choosing your part? Please contact us for help.

Back To Top