Product Summary

  • Blemished
  • Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information
  • 220 amp output alternator, Internally regulated, with serpentine pulley
  • One-wire capable for easy wiring into your project 
  • Commonly used in GM vehicles from 1985-1993
  • Available in Black or Chrome finish
See more details

Key Specs

Garage Sale TypeBlemished
One Wire AlternatorYes
Alternator Amperage220 amp
Alternator FinishPowder Coated
Pulley StyleSerpentine
See more specs

Need To Know

Ineligible for Return

Contains items that cannot be returned

Speedway Motors UP234545 Details

Garage Sale Product

This is Garage Sale priced because it was returned, inspected by our shop, and reworked if necessary. Works like new!

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

These alternators are a great addition to your engine, whether it’s for the great look or the reliable, high-amperage output. This alternator produces 220 amps, which is a significant jump above stock. It is perfect for vehicles with a lot of accessories and equipment and is perfect for hot rod or muscle car applications. It can be wired with a one-wire or three-wire set-up.

  • 220 amp output alternator, Internally regulated, with serpentine pulley
  • One-wire capable for easy wiring into your project 
  • Commonly used in GM vehicles from 1985-1993
  • Available in Black or Chrome finish

Specs

  • These alternators will charge at 50-60 amps at idle
  • They will be charging at nearly full capacity around 1000 engine rpms and absolute maximum charging capacity at around 4500 rpms

Speedway Motors UP234545 Specifications

KEY SPECS
MFG. Part #UP234545
BrandSpeedway Motors
Garage Sale TypeBlemished
One Wire AlternatorYes
Alternator Amperage220 amp
Alternator FinishPowder Coated
Pulley StyleSerpentine
Belt TypeSerpentine
GENERAL
Alternator Case StyleGM CS130
Voltage Required12-Volt
RegulatorInternal
Alternator Pulley IncludedYes
Alternator Pulley Grooves6-groove, Serpentine
Alternator Brackets IncludedNo
Outside Diameter5"
Overall Length6.25"
ColorBlack
Sold in QuantityEach
Centerline of Holes6.61"

Questions & Answers

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