MY GARAGE
Select Vehicle
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.
1 - 30 of 48 results
Best Seller
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
Proform Parts 66445N Chrome 1-Wire Alternator 140 Amp GM 1966-86
Part: 66445N
Vehicle Specific
$143.87
In Stock (10)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
Tuff Stuff Performance 7127D GM Alternator 100 Amp 1-Wire 3-Wire Universal
Part: 7127D
Vehicle Specific
$140.75
In Stock (10+)
Free Shipping
Tuff Stuff Performance 7139FBULL Silver Bullet 100 Amp GM Alternator 1-Wire V-Groove Black
Part: 7139FBULL
Vehicle Specific
$179.77
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
Proform Parts 66445-6N Chrome 1-Wire Alternator 60 Amp GM Style
Part: 66445-6N
Vehicle Specific
$145.97
In Stock (10+)
Free Shipping
In Stock (9)
Free Shipping
Proform Parts 66445-8N 80 Amp 1-Wire GM Alternator Chrome Machined Pulley
Part: 66445-8N
Vehicle Specific
$151.71
2 left at this price
Free Shipping
In Stock (10+)
Free Shipping
Tuff Stuff Performance 7127K 140 Amp Chrome Alternator with V-Groove Pulley
Part: 7127K
Vehicle Specific
$166.30
In Stock (9)
Free Shipping
In Stock (10+)
Free Shipping
Remy 91602 105 Amp 12V Alternator with 6-Groove Serpentine Pulley
Part: 91602
Vehicle Specific
$130.44
In Stock (10+)
Free Shipping
Tuff Stuff Performance 7127ND 100 Amp Chrome 1-Wire GM Alternator
Part: 7127ND
Vehicle Specific
$159.56
In Stock (5)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
2 left at this price
Free Shipping
In Stock (10+)
Free Shipping
In Stock (10+)
Free Shipping
In Stock (9)
- 1
- 2
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.