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Chevrolet Astro Alternators and Generators

This page brings together alternators and generators for the Chevrolet Astro, covering model years 1985–2005. The range includes remanufactured units, OE replacement alternators, and performance options, along with alternator connectors to complete the job. Pick your Chevrolet Astro's year above to narrow the list to alternators and generators with confirmed fitment. Every part shown is checked against our vehicle data.

31 - 47 of 47 results

Best Seller Free Shipping
Picture of Quality-Built Remanufactured Alternator - Delco Serpentine

Quality-Built Remanufactured Alternator - Delco Serpentine

64 reviews
Vehicle Specific
from $99
In Stock (10+)
Picture for manufacturer Quality-Built
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Best Seller Free Shipping
Picture of Quality-Built 7273103N New Alternator

Quality-Built 7273103N New Alternator

30 reviews
Part: 7273103N
Vehicle Specific
$104.54
2 left at this price
Picture for manufacturer Quality-Built
Best Seller Free Shipping
Picture of Tuff Stuff Performance 7139ABULL Silver Bullet 100 Amp GM Alternator Chrome 1-Wire

Tuff Stuff Performance 7139ABULL Silver Bullet 100 Amp GM Alternator Chrome 1-Wire

39 reviews
Part: 7139ABULL
Vehicle Specific
$183.28
1 left at this price
Picture for manufacturer Tuff Stuff Performance
Picture of Standard Motor Products S604 Voltage Regulator Connector Pigtail

Standard Motor Products S604 Voltage Regulator Connector Pigtail

63 reviews
Part: S604
Vehicle Specific
$14.53
3 left at this price
Picture for manufacturer Standard Motor Products
Free Shipping
Picture of Tuff Stuff Performance 7140ABULL Silver Bullet 140 Amp Chrome Alternator GM 10SI 1-Wire

Tuff Stuff Performance 7140ABULL Silver Bullet 140 Amp Chrome Alternator GM 10SI 1-Wire

20 reviews
Part: 7140ABULL
Vehicle Specific
$238.83
1 left at this price
Picture for manufacturer Tuff Stuff Performance
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Picture of Standard Motor Products Alternator Rectifier

Standard Motor Products Alternator Rectifier

39 reviews
Vehicle Specific
from $2
In Stock (10+)
Picture for manufacturer Standard Motor Products
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Picture of Airtex 1P1153 S754 4-Terminal Alternator Connector Pigtail for GM CS130D AD230 AD237 AD244

Airtex 1P1153 S754 4-Terminal Alternator Connector Pigtail for GM CS130D AD230 AD237 AD244

38 reviews
Part: 1P1153
Vehicle Specific
$26.38
2 left at this price
Picture for manufacturer Airtex Automotive Division
Picture of Standard Motor Products D11 Alternator Diode Trio

Standard Motor Products D11 Alternator Diode Trio

12 reviews
Part: D11
Vehicle Specific
$6.63
In Stock (8)
Picture for manufacturer Standard Motor Products
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Picture of Tuff Stuff Performance 225 Amp High Output Alternator

Tuff Stuff Performance 225 Amp High Output Alternator

12 reviews
Vehicle Specific
from $375
In Stock (10+)
Picture for manufacturer Tuff Stuff Performance
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Picture of Tuff Stuff Performance High Output 225 Amp Alternator 6 Groove

Tuff Stuff Performance High Output 225 Amp Alternator 6 Groove

77 reviews
Vehicle Specific
from $363
3 left at this price
Picture for manufacturer Tuff Stuff Performance
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Picture of Remy 91323 Premium New Alternator 105 Amp 12V

Remy 91323 Premium New Alternator 105 Amp 12V

76 reviews
Part: 91323
Vehicle Specific
$153.10
1 left at this price
Picture for manufacturer Remy
Picture of Standard Motor Products AK5 Alternator Repair Kit for GM 10SI/12SI

Standard Motor Products AK5 Alternator Repair Kit for GM 10SI/12SI

38 reviews
Part: AK5
Vehicle Specific
$23.83
In Stock (10+)
Picture for manufacturer Standard Motor Products
Free Shipping
Picture of Quality-Built 7272112 Premium Remanufactured Alternator 63A 12V GM Single-Wire

Quality-Built 7272112 Premium Remanufactured Alternator 63A 12V GM Single-Wire

20 reviews
Part: 7272112
Vehicle Specific
$96.18
In Stock (10+)
Picture for manufacturer Quality-Built
Free Shipping
Picture of Proform Parts 66430.16N CS130 160 Amp Alternator 1-Wire Machined Pulley

Proform Parts 66430.16N CS130 160 Amp Alternator 1-Wire Machined Pulley

23 reviews
Part: 66430.16N
Vehicle Specific
$136.42
In Stock (10+)
Picture for manufacturer Proform Parts
Free Shipping
Picture of Proform Parts 66430.16C CS130 160 Amp Alternator 1-Wire Chrome GM

Proform Parts 66430.16C CS130 160 Amp Alternator 1-Wire Chrome GM

33 reviews
Part: 66430.16C
Vehicle Specific
$152.79
4 left at this price
Picture for manufacturer Proform Parts
Free Shipping
Picture of Proform Parts 66430.16BK CS130 160 Amp 1-Wire Alternator Black Crinkle

Proform Parts 66430.16BK CS130 160 Amp 1-Wire Alternator Black Crinkle

76 reviews
Part: 66430.16BK
Vehicle Specific
$162.91
3 left at this price
Picture for manufacturer Proform Parts
Free Shipping
Picture of Tuff Stuff Performance 8435F6G1W 225 Amp High Output Alternator 6 Groove 1-Wire LS Representative Photo, actual item may vary

Tuff Stuff Performance 8435F6G1W 225 Amp High Output Alternator 6 Groove 1-Wire LS

5 reviews
Part: 8435F6G1W
Vehicle Specific
$392.41
1 left at this price
Picture for manufacturer Tuff Stuff Performance

What's here for your Chevrolet Astro

  • Alternators — remanufactured, OE replacement, performance, chrome, and black finish options
  • Alternator Connectors — wiring connectors for alternator installation and replacement

The widest selection here comes from Quality-Built, Remy, Tuff Stuff Performance, and Standard Motor Products. Other categories Chevrolet Astro owners shop for: Chevrolet Astro Doors and Door Parts, Chevrolet Astro Electrical Switches and Chevrolet Astro Mirrors, or browse all Chevrolet Astro parts and accessories.