Skip to content
icon-X
Close menu
Home
About
Alternators
Billet Alternators
Batteries
Accessories
Merch
FAQ
Contact
Dealers
Receive a Quote
Instructions
Return Requests
Warranty & Other Policies
Privacy Policy
Blog
Sitemap
Log in
instagram
Instagram
Facebook
YouTube
Receive a Quote
Instructions
Return Requests
Warranty & Other Policies
Privacy Policy
Blog
Sitemap
instagram
Instagram
Facebook
YouTube
icon-search
Search
icon-hamburger
Site navigation
account
Log in
icon-search
Search
Cart
Home
About
Alternators
Billet Alternators
Batteries
Accessories
Merch
FAQ
Contact
Dealers
Search
Search
Pause slideshow
Play slideshow
FREE SHIPPING
On all orders shipped within the United States
Hassle-free returns
90-day return policy
Lifetime Warranty
On JS Alternators employee labor and a one year warranty on parts
1985 1987
Customers rate us 4.8/5 based on 216 reviews.
Select Vehicle
Select Vehicle
Vehicle Make
Search
Chevrolet
GMC
Oldsmobile
Pontiac
Vehicle Model
Search
Caballero
Chevrolet
Cutlass Salon
Fiero
G1500
G2500
G3500
Vehicle Liter Engine
Search
2.8L
3.8L
4.3L
5.0L
Vehicle Year
Search
1985 1987
clear
Amperage
250 amp alternator
(11)
320 amp alternator
(11)
Price
Filter
icon-X
Close menu
Select Vehicle
Select Vehicle
Vehicle Make
Search
Chevrolet
GMC
Oldsmobile
Pontiac
Vehicle Model
Search
Caballero
Chevrolet
Cutlass Salon
Fiero
G1500
G2500
G3500
Vehicle Liter Engine
Search
2.8L
3.8L
4.3L
5.0L
Vehicle Year
Search
1985 1987
clear
Amperage
250 amp alternator
(11)
320 amp alternator
(11)
Price
icon-filter
Select Vehicle
11 products
Sort
Sort
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Sale
1985-1987 Pontiac Fiero V6 2.8L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 Oldsmobile Cutlass Salon V8 5.0L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 Oldsmobile Cutlass Salon V6 3.8L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 GMC G3500 V6 4.3L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 GMC G2500 V6 4.3L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 GMC G1500 V6 4.3L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 GMC Caballero V6 4.3L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 Chevrolet G30 V6 4.3L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 Chevrolet G20 V6 4.3L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 Chevrolet G10 V6 4.3L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1985-1987 Chevrolet El Camino V6 4.3L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
icon-X
"Close (esc)"
icon-X
icon-chevron
icon-X
All