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
6.5L
Select Vehicle
Select Vehicle
view all
Vehicle Make
Search
Chevrolet
GMC
Hummer
Vehicle Model
Search
Blazer
H1
Yukon
Vehicle Year
Search
2002-2004
1996-2000
1996-1998
1994-1996
2001-2002
1992-1995
1994-1995
1987-2005
1997
1996-1997
1968-1969
1992
1995
Vehicle Liter Engine
Search
5.7L
4.3L
6.5L
clear
Amperage
250 amp alternator
(54)
320 amp alternator
(54)
370 amp alternator
(18)
400 amp alternator
(18)
250 amps 6 phase hairpin
(1)
320 amps 6 phase hairpin
(1)
Price
Filter
icon-X
Close menu
Select Vehicle
Select Vehicle
view all
Vehicle Make
Search
Chevrolet
GMC
Hummer
Vehicle Model
Search
Blazer
H1
Yukon
Vehicle Year
Search
2002-2004
1996-2000
1996-1998
1994-1996
2001-2002
1992-1995
1994-1995
1987-2005
1997
1996-1997
1968-1969
1992
1995
Vehicle Liter Engine
Search
5.7L
4.3L
6.5L
clear
Amperage
250 amp alternator
(54)
320 amp alternator
(54)
370 amp alternator
(18)
400 amp alternator
(18)
250 amps 6 phase hairpin
(1)
320 amps 6 phase hairpin
(1)
Price
icon-filter
Select Vehicle
55 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
1968-1969 GMC C15 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC C15 Suburban 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC C1500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC C1500 Suburban 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC C25 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC C25 Suburban 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC C2500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC C2500 Suburban 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC C35 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC C3500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K15 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K15 Suburban 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K1500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K1500 Suburban 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K25 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K25 Suburban 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K2500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K2500 Suburban 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K35 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1968-1969 GMC K3500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1989-2005 Chevy full size blazer High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1992 GMC K2500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1992-1995 GMC C2500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1992-1995 GMC C3500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1992-1995 GMC K3500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1994-1995 GMC C1500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1994-1995 GMC C2500 Suburban 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
Sale
1994-1995 GMC G2500 6.5L 250-320amp High Output Alternator
Regular price
$449.00
Sale price
from $349.00
Save $100.00
1
2
icon-chevron
Next
icon-X
"Close (esc)"
icon-X
icon-chevron
icon-X
6.5L