Remy 20339 | Alternator

Part Number
20339
Premium Remanufactured Alternator

Fits: 87-89 Chevrolet Astro, 87-91 Chevrolet G10, 87-91 Chevrolet G20, 87-91 Chevrolet G30, 87-91 GMC G1500, 87-91 GMC G2500, 87-91 GMC G3500, 87-89 GMC Safari, 88-90 Chevrolet C1500, 88-90 Chevrolet C2500, 88 Chevrolet C3500, 88-90 Chevrolet K1500, 88-90 Chevrolet K2500, 88 Chevrolet K3500, 88-90 GMC C1500, 88-90 GMC C2500, 88 GMC C3500, 88-90 GMC K1500, 88-90 GMC K2500, 88 GMC K3500, 89-92 Cadillac Brougham, 90-92 Chevrolet Camaro, 90-92 Pontiac Firebird, 91-93 Buick Commercial Chassis, 91-93 Buick Roadmaster, 91-93 Chevrolet Caprice, 91-93 Chevrolet Commercial Chassis, 91-92 Oldsmobile Custom Cruiser

Special Price $98.99 Regular Price $109.99
---------OR---------
In stock
Only 6 left
Free Shipping
Estimated Ship Date: 1 Business Day or Less


BRAND: Remy




FEATURES:


  • Premium Remanufactured Alternator


SPECIFICS:


Amperage Rating100
Fan TypeExternal
One Wire CapableNO
Plug Clock Rear View Main Mounting Ear at 6 O Clock10
Pulley Belt TypeSerpentine
Pulley Groove Quantity6
Pulley IncludedYES
Regulator TypeInternal
Rotation DirectionClockwise
Voltage12.0



DOWNLOADS:




INTERCHANGE:


  • Remy: 10479906
  • Remy: 1101646
  • Remy: 1105711
  • Remy: 1101599
  • Remy: 10480097
  • Remy: 10463045
  • Remy: 10463566
  • Remy: 10463181
  • Remy: 10463148
  • Remy: 10463393
  • Remy: 10463212
  • Remy: 10463158
  • Remy: 1101645

APPLICATIONS:


  • 1988-1991 Chevrolet G20 - Position: N/A
    • w/ AC; wo/ Opt Elec Equip; 100 Amps
  • 1987-1991 GMC G2500 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1991 GMC G1500 - Position: N/A
    • w/ AC; wo/ Opt Elec Equip; 100 Amps
  • 1991-1992 Cadillac Brougham - Position: N/A
    • 100 Amps
  • 1990-1992 Pontiac Firebird - Position: N/A
    • 100 Amps
  • 1987-1991 Chevrolet G10 - Position: N/A
    • w/ AC; 100 Amps
  • 1987-1990 Chevrolet G30 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1988 GMC K3500 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1990 Chevrolet C1500 - Position: N/A
    • w/ AC; 100 Amps
  • 1987-1991 Chevrolet G20 - Position: N/A
    • w/ AC; 100 Amps
  • 1991-1993 Buick Roadmaster - Position: N/A
    • 100 Amps
  • 1992-1993 Chevrolet Caprice - Position: N/A
    • 100 Amps
  • 1987-1989 Chevrolet Astro - Position: N/A
    • w/ AC; 100 Amps
  • 1992-1992 Chevrolet Commercial Chassis - Position: N/A
    • 100 Amps
  • 1987-1990 GMC G3500 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1990 Chevrolet C2500 - Position: N/A
    • w/ AC; 100 Amps
  • 1987-1989 GMC Safari - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1988 Chevrolet C3500 - Position: N/A
    • w/AC; 100 Amps
  • 1988-1991 GMC G2500 - Position: N/A
    • w/ AC; wo/ Opt Elec Equip; 100 Amps
  • 1988-1991 GMC G3500 - Position: N/A
    • w/ AC; wo/ Opt Elec Equip; 100 Amps
  • 1987-1991 GMC G1500 - Position: N/A
    • w/ AC; 100 Amps
  • 1991-1993 Chevrolet Commercial Chassis - Position: N/A
    • exc Police or Taxi; 100 Amps
  • 1988-1988 GMC C3500 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1990 GMC C1500 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1990 Chevrolet K2500 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1990 Chevrolet K1500 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1991 Chevrolet G30 - Position: N/A
    • w/ AC; wo/ Opt Elec Equip; 100 Amps
  • 1989-1990 Cadillac Brougham - Position: N/A
    • w/ Threaded Adjusting Ear; 100 Amps
  • 1988-1990 GMC C2500 - Position: N/A
    • w/ AC; 100 Amps
  • 1991-1993 Buick Commercial Chassis - Position: N/A
    • 100 Amps
  • 1988-1991 Chevrolet G10 - Position: N/A
    • w/ AC; wo/ Opt Elec Equip; 100 Amps
  • 1988-1988 Chevrolet K3500 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1990 GMC K2500 - Position: N/A
    • w/ AC; 100 Amps
  • 1988-1990 GMC K1500 - Position: N/A
    • w/ AC; 100 Amps
  • 1991-1992 Oldsmobile Custom Cruiser - Position: N/A
    • 100 Amps
  • 1991-1993 Chevrolet Caprice - Position: N/A
    • exc Police or Taxi; 100 Amps
  • 1990-1992 Chevrolet Camaro - Position: N/A
    • wo/ Opt Elec Equip; 100 Amps
Customer Questions
Will the alternator drain my battery?
No, the alternator is not designed to drain the battery. Instead, it charges the battery while the engine is running. If your battery is being drained, it could be due to a variety of factors, and it's recommended to have your vehicle inspected by a mechanic.
How do alternators work?
Alternators convert mechanical energy from the engine into electrical energy to power the vehicle's electrical system and charge the battery. They consist of a rotor, stator, and voltage regulator, which work together to produce electrical energy that is used to power the vehicle's electrical components and charge the battery.
Which alternator do I need?
To determine which alternator you need, consider your vehicle's make and model, engine size, and electrical system requirements.
Which alternator system is controlled by the PCM?
The variable voltage alternator system is commonly controlled by the PCM in modern vehicles.
What is the Remy Parts catalog?
The Remy Parts catalog is a detailed listing of automotive electrical products and components manufactured by Remy International, aiding technicians and consumers in finding suitable replacements for vehicle repair and maintenance.
Does PartsHawk carry Remy alternators?
Yes, PartsHawk carries Remy alternators among its product offerings, providing customers with access to high-quality replacement alternators manufactured by Remy International.
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