Skip to content
icon-X
Close menu
Home
About
Alternators
Accessories
Merch
FAQ
Contact
Dealers
Receive a Quote
Instructions
Return Requests
Warranty & Other Policies
Privacy Policy
Blog
Log in
instagram
Instagram
Facebook
YouTube
Receive a Quote
Instructions
Return Requests
Warranty & Other Policies
Privacy Policy
Blog
instagram
Instagram
Facebook
YouTube
icon-search
Search
icon-hamburger
Site navigation
account
Log in
icon-search
Search
Cart
Home
About
Alternators
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
2002-2004 All High Output Alternators
Select Vehicle
Select Vehicle
view all
Vehicle Make
Search
Buick
Cadillac
Chrysler
Dodge
Honda
Hummer
Oldsmobile
Pontiac
Vehicle Model
Search
Alero
Bravada
Concorde
Corvette
Escalade
Grand Am
H1
Odyssey
Regal
Stratus
Vehicle Year
Search
2002-2004
clear
Vehicle Liter Engine
Search
2.3L
5.7L
2.0L
3.8L
4.2L
2.2L
6.8L
5.4L
5.3L
6.0L
3.4L
6.5L
Collection
All High Output Alternators
clear
Amperage
250 amp alternator
(20)
320 amp alternator
(20)
370 amp alternator
(11)
400 amp alternator
(11)
Price
Filter
icon-X
Close menu
Select Vehicle
Select Vehicle
view all
Vehicle Make
Search
Buick
Cadillac
Chrysler
Dodge
Honda
Hummer
Oldsmobile
Pontiac
Vehicle Model
Search
Alero
Bravada
Concorde
Corvette
Escalade
Grand Am
H1
Odyssey
Regal
Stratus
Vehicle Year
Search
2002-2004
clear
Vehicle Liter Engine
Search
2.3L
5.7L
2.0L
3.8L
4.2L
2.2L
6.8L
5.4L
5.3L
6.0L
3.4L
6.5L
Collection
All High Output Alternators
clear
Amperage
250 amp alternator
(20)
320 amp alternator
(20)
370 amp alternator
(11)
400 amp alternator
(11)
Price
icon-filter
Select Vehicle
20 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
2002-2004 Buick Regal 3.8L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Cadillac Escalade 5.3L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Cadillac Escalade EXT 6.0L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Chevrolet Avalanche 1500 5.3L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Chevrolet Corvette 5.7L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Chrysler 300M 3.5L 250-320amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Chrysler Concorde 3.5L 250-320amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Chrysler Intrepid 3.5L 250-320amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Dodge Intrepid 3.5L 250-320amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Dodge Stratus 2.0L 250-320amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Ford F-250 Super Duty 5.4L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Ford F-250 Super Duty 6.8L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Ford F-350 Super Duty 5.4L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Ford F-350 Super Duty 6.8L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Honda Odyssey 3.5L 250-320amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Hummer H1 6.5L 250-320-370-400amp High Output Alternator
Regular price
$509.00
Sale price
from $359.00
Save $150.00
Sale
2002-2004 Oldsmobile Alero 2.2L 250-320amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Oldsmobile Bravada 4.2L 250-320-370-400amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Oldsmobile Silhouette 3.4L 250-320amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2002-2004 Pontiac Grand Am 2.2L 250-320amp High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Customers rate us 4.9/5 based on 125 reviews.
icon-X
"Close (esc)"
icon-X
icon-chevron
icon-X
All High Output Alternators