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
C3500 6.6L
Customers rate us 4.8/5 based on 216 reviews.
Select Vehicle
Select Vehicle
view all
Vehicle Make
Search
GMC
Vehicle Model
Search
C3500
clear
Vehicle Liter Engine
Search
6.6L
clear
Vehicle Year
Search
1970 1979
Amperage
250 amp alternator
(1)
320 amp alternator
(1)
Price
Filter
icon-X
Close menu
Select Vehicle
Select Vehicle
view all
Vehicle Make
Search
GMC
Vehicle Model
Search
C3500
clear
Vehicle Liter Engine
Search
6.6L
clear
Vehicle Year
Search
1970 1979
Amperage
250 amp alternator
(1)
320 amp alternator
(1)
Price
icon-filter
Select Vehicle
1 product
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
1970-1979 GMC C3500 V8 6.6L 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
6.6L